Who Are the Best Patent Firms in the Netherlands? (2026)

IPRATE analysed 485 firms across 117,821 European (EPO) patent filings in Netherlands; 290 firms met the evidence thresholds and are ranked below (Top Rated is the top quarter, every other firm is Rated). Based on official EUIPO, EPO and national IP office records. Ratings are never sold or sponsored.

Comparing patent firms in Netherlands

This table compares European (EPO) filing records for the country shown. Start with the rating tier, then compare annual filing volume, outcomes and confidence on each firm profile. Compare like-for-like practices and periods: a high success rate on a small record is different evidence from the same rate across a large portfolio.

Compare the firm's technical subject areas and filing experience, then discuss drafting, prosecution and the jurisdictions you need. Use the published record to build a shortlist and confirm the fit with the firm. Filing outcomes describe the measured work; they do not establish litigation experience or predict the outcome of your case.

Rating methodology Source data and citation

#	Firm	City	Tier	Vol/yr	Success	Speed	Renewals
1	Krott, Michel	Eindhoven	Top Rated	62.173913	72%	1625d	N/A
2	Uittenbogaard, Frank	Amsterdam	Top Rated	80.363636	27%	1489d	N/A
3	Coops, Peter	Amsterdam	Top Rated	48.266667	70%	1626d	N/A
4	Versteeg, Dennis John	Amsterdam	Top Rated	18	88%	1200d	N/A
5	Steenbeek, Leonardus Johannes	Eindhoven	Top Rated	9.625	41%	1061d	N/A
6	Bakker, Hendrik	Eindhoven	Top Rated	30.307692	43%	1420d	N/A
7	Melchior, Robin	The Hague	Top Rated	15.4375	69%	1266d	N/A
8	ir. C.G.C. Veldman-Dijkers	Sittard-Geleen	Top Rated	6.636364	64%	1649d	N/A
9	van Liempd, Jan	Amsterdam	Top Rated	6	78%	1274d	N/A
10	Wolfs, Marc Johannes Maria	Eindhoven	Top Rated	6.933333	70%	1429d	N/A
11	Cornelis Klavers	Amsterdam	Top Rated	5.578947	49%	1253d	N/A
12	ir. M.F.J.M. Ketelaars c.s.	Ede	Top Rated	27.75	37%	1207d	N/A
13	Bekkers, Joost J.J.	Amsterdam	Top Rated	141	41%	1725d	N/A
14	Jansen, Cornelis Marinus	's-Hertogenbosch	Top Rated	87.454545	38%	1776d	N/A
15	van Breda, Jacobus	Amsterdam	Top Rated	28.217391	66%	1555d	N/A
16	Janssen, Francis-Paul	Maassluis	Top Rated	11.9	66%	1469d	N/A
17	ir. F.A. Geurts c.s.	Den Haag	Top Rated	6.272727	76%	1537d	N/A
18	Schouten, Marcus Maria	Eindhoven	Top Rated	156	32%	1573d	N/A
19	Damen, Daniel Martijn	Eindhoven	Top Rated	82.066667	39%	2094d	N/A
20	Stil, Lambert Johannes	Amsterdam	Top Rated	9.5	78%	1248d	N/A
21	Jacobs, Bart	Eindhoven	Top Rated	17.5	68%	1633d	N/A
22	drs. C.H. Mink-Lindenburg	Den Haag	Top Rated	9.26087	60%	1464d	N/A
23	van Dijken, Albert	Amsterdam	Top Rated	8	80%	1111d	N/A
24	Steffen, Thomas	Amsterdam	Top Rated	58.153846	68%	1613d	N/A
25	Grootscholten, Johannes A.M.	Amsterdam	Top Rated	64.588235	57%	2103d	N/A
26	dr. P.D. Verweij	Eindhoven	Top Rated	158	72%	1729d	N/A
27	Mallens, Erik Petrus Johannes	Eindhoven	Top Rated	3.866667	89%	1114d	N/A
28	Pet, Robert Jacob	Eindhoven	Top Rated	6.947368	49%	1349d	N/A
29	dr. ir. G.J.C. Verdijck c.s.	Den Haag	Top Rated	18	51%	1905d	N/A
30	Cohen, Julius Simon	Amsterdam	Top Rated	16	52%	1850d	N/A
31	van Iersel, Hannie	Eindhoven	Top Rated	7.071429	72%	1281d	N/A
32	Winckels, Johannes Hubertus F.	Amsterdam	Top Rated	131	26%	1298d	N/A
33	van Loon, C.J.J.	Amsterdam	Top Rated	137	26%	1447d	N/A
34	D'Halleweyn, Nele Veerle Trees Gertrudis	Antwerp	Top Rated	53.894737	51%	1839d	N/A
35	Ledeboer, Johannes Albertus	Eindhoven	Top Rated	8	40%	1399d	N/A
36	van der Veer, Johannis Leendert	Amsterdam	Top Rated	12.222222	39%	1197d	N/A
37	De Hoop, Eric	Den Haag	Top Rated	17.375	46%	1427d	N/A
38	van Velzen, Maaike Mathilde	Eindhoven	Top Rated	137	54%	2302d	N/A
39	Zeestraten, Albertus W. J.	Amsterdam	Top Rated	12.222222	28%	1080d	N/A
40	Vollering, Stefanus Franciscus Maria	Amsterdam	Top Rated	28.526316	54%	1282d	N/A
41	van den Hooven, Jan	Veghel	Top Rated	18.8	36%	1406d	N/A
42	van Dam, Vincent	The Hague	Top Rated	11.571429	64%	1594d	N/A
43	Wuyts, Koenraad Maria	Rotterdam	Top Rated	26.555556	45%	2046d	N/A
44	van Eeuwijk, Alexander Henricus Waltherus	Eindhoven	Top Rated	56.6	67%	1844d	N/A
45	dr. P.E. de Haan c.s.	Eindhoven	Top Rated	142	25%	3317d	N/A
46	van Westenbrugge, Andries	The Hague	Top Rated	63.625	43%	1478d	N/A
47	IP Maison	Moerkapelle	Top Rated	14.769231	85%	1331d	N/A
48	de Vries, Janna	Eindhoven	Top Rated	3.777778	53%	1203d	N/A
49	Kroeze, Johannes Antonius	Eindhoven	Top Rated	56.785714	62%	2190d	N/A
50	Hylarides, Paul Jacques	Eindhoven	Top Rated	33.631579	64%	1934d	N/A
51	Brookhuis, Hendrik Jan Arnold	Rijswijk	Top Rated	6.777778	50%	1586d	N/A
52	Fijnvandraat, Arnoldus	Amsterdam	Top Rated	8.5	86%	1271d	N/A
53	Corsten, Michael Allan	Rotterdam	Top Rated	13.095238	79%	1398d	N/A
54	Swinkels, Bart Willem	The Hague	Top Rated	23.888889	45%	1439d	N/A
55	Bartelds, Erik	Nijmegen	Top Rated	16.4	73%	1899d	N/A
56	Octrooibureau Van der Lely	Maassluis	Top Rated	17.263158	90%	1658d	N/A
57	drs. J. Renkema	Amsterdam	Top Rated	8.666667	49%	1481d	N/A
58	Voncken, Bartholomeus Maria Ch.	Amsterdam	Top Rated	11.125	53%	1639d	N/A
59	Mr. Dr. H.D. Dokter	Apeldoorn	Top Rated	4.083333	63%	1551d	N/A
60	van den Brom, Coenraad Richard	Amsterdam	Top Rated	8.888889	84%	1383d	N/A
61	Gravendeel, Cornelis	Eindhoven	Top Rated	5	63%	1187d	N/A
62	Eleveld, Koop Jan	Eindhoven	Top Rated	37	36%	1770d	N/A
63	Askew, Sarah Elizabeth	Wageningen	Top Rated	7.85	86%	1278d	N/A
64	Takken, Robert	Amsterdam	Top Rated	10.666667	72%	1424d	N/A
65	Janssen, Paulus J. P.	Amsterdam	Top Rated	5.272727	70%	1649d	N/A
66	Hatzmann, Martin	Amsterdam	Top Rated	201	33%	1650d	N/A
67	Dorna, Peter	Eindhoven	Top Rated	11.714286	59%	1412d	N/A
68	Dogio Patents	Hilversum	Top Rated	4.789474	74%	1472d	N/A
69	van de Laarschot, Huon	Amsterdam	Top Rated	4	86%	1179d	N/A
70	Eveleens Maarse, Pieter	Amsterdam	Top Rated	10.8	42%	1711d	N/A
71	drs. P.A. van Essen c.s.	Apeldoorn	Top Rated	5.588235	39%	1609d	N/A
72	Dunleavy, Kevin James	Amsterdam	Top Rated	18.846154	42%	2094d	N/A
73	Kortekaas, Marcel C.J.A.	Rijswijk	Top Rated	7.076923	49%	1537d	N/A
74	drs. B.S.F. Altenburg	Amsterdam	Rated	11.928571	46%	1418d	N/A
75	Habets, Winand Johannes Antonius	Maastricht	Rated	15.272727	25%	1727d	N/A
76	Drs. O. Griebling	Tilburg	Rated	12.277778	45%	2150d	N/A
77	ir. M. Cramwinckel	Den Haag	Rated	5.695652	67%	1546d	N/A
78	Keenan, Robert Daniel	Wageningen	Rated	3.411765	80%	1450d	N/A
79	Uittenbogaart, Gustaaf Adolf	Amsterdam	Rated	10.875	29%	1590d	N/A
80	Haan, Raimond Johannes Gerardus	Amsterdam	Rated	7	62%	1755d	N/A
81	Tjon, Hon Kong Guno	Amsterdam	Rated	5.263158	68%	1326d	N/A
82	Whaley, Christopher	Wageningen	Rated	8.428571	86%	1582d	N/A
83	Kruk, Arno Jan	Amsterdam	Rated	7	70%	993d	N/A
84	Schalkwijk, Pieter Cornelis	Amsterdam	Rated	28.833333	63%	1442d	N/A
85	ir. M.B. Plaggenborg	Almere	Rated	5.631579	42%	1596d	N/A
86	ir. J.H. de Hoog	Veenendaal	Rated	3.210526	72%	1552d	N/A
87	Chisem, Janet	Wageningen	Rated	8.368421	74%	1496d	N/A
88	Riemens, Roelof Harm	Amsterdam	Rated	5.363636	44%	1504d	N/A
89	Brouwer, Hendrik Rogier	Amsterdam	Rated	14.4	74%	1636d	N/A
90	Slenders, Petrus Johannes Waltherus	Amsterdam	Rated	10	51%	1971d	N/A
91	Ir. B.H.J. Schumann	Enschede	Rated	6.5	48%	1382d	N/A
92	van Wezenbeek, Petrus M.G.F.	Amsterdam	Rated	6.4	84%	1186d	N/A
93	Valkonet, Rutger	Eindhoven	Rated	18.142857	44%	1563d	N/A
94	EDP Patent Attorneys	Wageningen	Rated	13.444444	70%	1951d	N/A
95	Wurfbain, Gilles L.	Amsterdam	Rated	7.1875	54%	1545d	N/A
96	Siem, Max Yoe Shé	Eindhoven	Rated	8.846154	69%	2428d	N/A
97	Louwaard, Jan-Willem Paul	Amsterdam	Rated	4.2	59%	1570d	N/A
98	Aipex	Rijswijk	Rated	43.444444	80%	2284d	N/A
99	Corten, Maurice Jean F.M.	Amsterdam	Rated	8.25	80%	1152d	N/A
100	van den Broek, Ludovicus A.G.M.	Amsterdam	Rated	3.833333	44%	1614d	N/A
101	van Wermeskerken, Stephanie Christine	Eindhoven	Rated	3.4	32%	1205d	N/A
102	James, Helen Sarah	Wageningen	Rated	13.761905	69%	1505d	N/A
103	Jennen, Peter Leonardus Hendricus	Amsterdam	Rated	4.7	70%	1213d	N/A
104	Broeken, Petrus Henricus Johannes	Amsterdam	Rated	4.933333	18%	3152d	N/A
105	Schmitz, Herman Jan Renier	Eindhoven	Rated	5.875	28%	1358d	N/A
106	Alferink, Petrus J.T.	Amsterdam	Rated	5.125	37%	1297d	N/A
107	Peters, John Antoine	Eindhoven	Rated	5.133333	11%	2903d	N/A
108	Warner, Guy Jonathan	Amsterdam	Rated	4.944444	77%	1601d	N/A
109	IPecunia	Sittard	Rated	4.642857	51%	1869d	N/A
110	dr. L.J.P. Vogels	Amsterdam	Rated	3.538462	50%	1731d	N/A
111	Bastiaan Jacob 't Jong	Amsterdam	Rated	23.347826	42%	1821d	N/A
112	Corcoran, Gregory Martin Mason	Amsterdam	Rated	7.3	63%	2494d	N/A
113	Jan Kruit	Amsterdam	Rated	5.416667	35%	1687d	N/A
114	Zhu, Di	Amsterdam	Rated	11	40%	1413d	N/A
115	Engelfriet, Arnoud Peter	Amsterdam	Rated	3.266667	14%	1173d	N/A
116	ir. A.J. Maas	Veldhoven	Rated	6.090909	61%	2191d	N/A
117	Nollen, Maarten Dirk-Johan	Amsterdam	Rated	6.214286	53%	1606d	N/A
118	Houben, Christiaan Hein Willem Frans	Amsterdam	Rated	15	53%	1459d	N/A
119	drs. W.H.P. Derks	Amsterdam	Rated	8.111111	32%	1459d	N/A
120	van der Maarl, Arjan	Utrecht	Rated	4.625	57%	1415d	N/A
121	dr. T. Hubregtse	Amsterdam	Rated	4.363636	88%	1499d	N/A
122	Patent Business	Apeldoorn	Rated	13.769231	62%	1670d	N/A
123	op den Brouw-Sprakel, Vera Stefanie Irene	Eindhoven	Rated	3.142857	81%	1261d	N/A
124	Hardy, Susan Margaret	Wageningen	Rated	7.47619	45%	1572d	N/A
125	Drs. A.A. Jilderda	Eindhoven	Rated	17.409091	61%	2186d	N/A
126	ir. A. van Oeffelt	Amsterdam	Rated	4.1	46%	1250d	N/A
127	Reints Bok, Wouter	Eindhoven	Rated	4.272727	50%	1937d	N/A
128	van Wanrooij, Eva	Leiden	Rated	4.363636	45%	991d	N/A
129	Manten, Annemieke	Amsterdam	Rated	5.055556	59%	2031d	N/A
130	Manresa Val, Manuel	Amsterdam	Rated	5.8	53%	1665d	N/A
131	Ishiguro, Masaoki	Eindhoven	Rated	7.5	67%	1558d	N/A
132	de Vries, Johannes Hendrik Fokke	Amsterdam	Rated	4.25	53%	764d	N/A
133	ALLIED PATENTS	Hilversum	Rated	7.095238	20%	2720d	N/A
134	Leeger, Ferdinand Christiaan	Amsterdam	Rated	4.555556	64%	1466d	N/A
135	Verhage, Marinus	Weesp	Rated	7	44%	1544d	N/A
136	Burö, Sven Peter	Amsterdam	Rated	10	54%	1658d	N/A
137	ir. J.C. Volmer c.s.	Rijswijk	Rated	5	47%	1562d	N/A
138	van Os, Lodewijk Hubertus	Amsterdam	Rated	4	57%	2473d	N/A
139	Ir. H.J.G. Lips c.s.	Den Haag	Rated	4.75	25%	1547d	N/A
140	Philippaerts, Yannick	Antwerp	Rated	6.166667	33%	1297d	N/A
141	Ir. J.M.G. Dohmen c.s.	Eindhoven	Rated	2.363636	47%	1473d	N/A
142	Alwine Emilie Dekker-Garms	Amsterdam	Rated	4.181818	59%	2053d	N/A
143	ir. A.R. Aalbers	Amsterdam	Rated	3.666667	53%	1505d	N/A
144	Acham, Nicholas Clive	Amsterdam	Rated	2.555556	81%	1194d	N/A
145	van Looijengoed, Ferry	Amsterdam	Rated	6.363636	29%	1468d	N/A
146	Vermeulen, Martijn	GE Rijswijk	Rated	4	25%	1428d	N/A
147	Wall, Leythem	Amsterdam	Rated	2.0625	100%	1545d	N/A
148	Beslier, Victor	Amsterdam	Rated	2	56%	1893d	N/A
149	Newbould, Frazer Anthony	Wageningen	Rated	10.428571	64%	1230d	N/A
150	ir. R. Wijnstra	Broek in Waterland	Rated	2.142857	86%	1690d	N/A
151	Land, Addick Adrianus Gosling	Amsterdam	Rated	30.6	58%	2090d	N/A
152	Hart, Walter	Amsterdam	Rated	3.6	19%	1747d	N/A
153	Kupecz, Arpad	Amsterdam	Rated	8.8	31%	1150d	N/A
154	Schaapman, Maaike Ruth	Amsterdam	Rated	4.333333	85%	1056d	N/A
155	Slikker, Wilhelmina Johanna	Amsterdam	Rated	4.5	24%	1807d	N/A
156	Vanden Wyngaert, Hilbrand	Amsterdam	Rated	3.846154	89%	1842d	N/A
157	Vernout, Robert	Amsterdam	Rated	9.421053	44%	1699d	N/A
158	dr. ir. F.M. van Bouwelen	Amsterdam	Rated	1.85	72%	3007d	N/A
159	dr. G.C. Hoogendam c.s.	Amsterdam	Rated	4.222222	42%	1407d	N/A
160	Beetz, Tom	Amsterdam	Rated	15.6	42%	1998d	N/A
161	Ir. J.H.W. Assendelft	Amsterdam	Rated	4.428571	24%	2409d	N/A
162	Beck, Christopher Andrew	Amsterdam	Rated	2.5	27%	1564d	N/A
163	Hesselink, Dinah Elisabeth	Amsterdam	Rated	3.272727	44%	1797d	N/A
164	Blauw, Frans Gerard	IJmuiden	Rated	3.153846	51%	1795d	N/A
165	Koomen, M.J.I.	Amsterdam	Rated	1.380952	57%	1292d	N/A
166	Sariot, Eray	Amsterdam	Rated	2.238095	70%	2393d	N/A
167	Matulewicz, Emil Rudolf Antonius	Delft	Rated	5	28%	1959d	N/A
168	Seitz, Holger Fritz Karl	Amsterdam	Rated	10.285714	33%	1596d	N/A
169	Prins, Hendrik Willem	Delden	Rated	13.125	58%	1923d	N/A
170	Tejedor Vinent, Henar	Amsterdam	Rated	2.285714	43%	1663d	N/A
171	Weenink, Willem	Amsterdam	Rated	7	27%	1951d	N/A
172	Bras, Pieter	Amsterdam	Rated	3.1	42%	1825d	N/A
173	de Lang, Robbert-Jan	Rijswijk	Rated	6.833333	46%	1770d	N/A
174	de Pauw, Elmar Sebastian David	Amsterdam	Rated	2.136364	48%	2437d	N/A
175	ir. A. Blokland c.s.	Eindhoven	Rated	4.571429	77%	1507d	N/A
176	Durling, Barbara Eleanor Ravenhill	Amsterdam	Rated	2.8125	54%	2055d	N/A
177	Patentwerk	's-Hertogenbosch	Rated	55.304348	73%	1891d	N/A
178	Cazemier, Anne Engeline	Amsterdam	Rated	2.888889	35%	2332d	N/A
179	Misset, Onno	Amsterdam	Rated	3.428571	30%	1732d	N/A
180	Verhage, Richard Abraham	Amsterdam	Rated	2	76%	1681d	N/A
181	mr. drs. A.J.W. Hooiveld c.s.	Den Haag	Rated	29.5625	63%	1888d	N/A
182	Metman, Karel Johannes	Amsterdam	Rated	11.875	43%	1478d	N/A
183	Niessen, Arnoldus Jeroen	Eindhoven	Rated	1.5	30%	1955d	N/A
184	Raukema, Age	Amsterdam	Rated	1.105263	45%	1953d	N/A
185	Mooij, Johannes Jacobus	Geleen	Rated	4.428571	45%	1570d	N/A
186	Kramer-Ograjensek, Petra	Sittard	Rated	2.75	94%	1756d	N/A
187	De Vroom, Erik	Delft	Rated	3.1	45%	1813d	N/A
188	DeltaPatents	Eindhoven	Rated	20.434783	66%	1795d	N/A
189	Hansen, Jesper Römer	Amsterdam	Rated	3.222222	62%	1698d	N/A
190	Groenendaal, Greetje	Amsterdam	Rated	1.833333	73%	986d	N/A
191	dr. A. Ellens c.s.	Wageningen	Rated	5.125	54%	2095d	N/A
192	Groeneveld, Yme Geert	Amsterdam	Rated	1.076923	57%	1103d	N/A
193	Luten, Martin Haaije	Amsterdam	Rated	12.066667	59%	1796d	N/A
194	Mendivil Gil, Maria Dolores	Amsterdam	Rated	2.7	47%	2153d	N/A
195	van Someren, Petronella F. H. M.	Amsterdam	Rated	12.875	43%	2635d	N/A
196	Hutter, Jacobus Johannes	Amsterdam	Rated	14.875	58%	1815d	N/A
197	Bodin, Andre	Ijmuiden	Rated	6.545455	53%	1452d	N/A
198	Fluit, Jeroen	Almere	Rated	2.333333	30%	1312d	N/A
199	Ir. H.V. Mertens c.s.	Rijswijk	Rated	3.214286	33%	1628d	N/A
200	van Trier, Norbertus Henricus Gerardus	Den Haag	Rated	4.263158	74%	1797d	N/A
201	Turner, Felicity Margaret Mary	Amsterdam	Rated	2	94%	1591d	N/A
202	Verscharen, Petrus	Amsterdam	Rated	23	9%	2261d	N/A
203	Raggers, René John	Amsterdam	Rated	4.083333	31%	2220d	N/A
204	Ringeling, Patricia Louise	Amsterdam	Rated	0.875	50%	1320d	N/A
205	J.G. Laddé MSc	Amsterdam	Rated	3.818182	69%	1527d	N/A
206	van de Ven, Jan-Piet	Amsterdam	Rated	1.4	36%	1090d	N/A
207	Wolterink, Isabelle Johanna Charlotte Marie Elise	Amsterdam	Rated	2.615385	73%	1734d	N/A
208	Clarkson, Paul Magnus	Amsterdam	Rated	7.125	27%	1626d	N/A
209	van Houwelingen, Wouter Gerrit	Den Haag	Rated	1.777778	86%	1456d	N/A
210	mr. ir. J.H. Klooster	Amsterdam	Rated	2.3	57%	1780d	N/A
211	van der Sterren-Mol, Josephine	Amsterdam	Rated	1.5	65%	1730d	N/A
212	Langenhuijsen, Bastiaan Wilhelmus Herman	Amsterdam	Rated	4.75	42%	1942d	N/A
213	Scheltus, Irma	Geleen	Rated	4.5	37%	2055d	N/A
214	Custos IPC Coöperatie U.A.	Amsterdam	Rated	4.571429	56%	1652d	N/A
215	Rasser, Jacobus Cornelis	Amsterdam	Rated	16.2	10%	1570d	N/A
216	Pennings, Johannes	Amsterdam	Rated	3.75	14%	898d	N/A
217	de Baat, Michiel Anton	Amsterdam	Rated	4	57%	1477d	N/A
218	Keij, Joep Johannes Alphonsus Maria	Venlo	Rated	0.882353	86%	1644d	N/A
219	van Dokkum, Willem Gerard Theodoor	Amsterdam	Rated	2.888889	62%	1608d	N/A
220	Peters, Sebastian Martinus	Den Haag	Rated	14.8	65%	1938d	N/A
221	Vandevijver, Pascale	Amsterdam	Rated	5.125	12%	1760d	N/A
222	Ir. C.W. Bruin c.s.	Den Haag	Rated	3	27%	1117d	N/A
223	van Helden, Marinus	Amsterdam	Rated	2.857143	55%	1543d	N/A
224	Roelands, Olaf	Amsterdam	Rated	1.875	33%	1485d	N/A
225	Kox, Jordi	Amsterdam	Rated	3.111111	4%	1094d	N/A
226	Dr. J. van Straaten	Doetinchem	Rated	3.157895	45%	2055d	N/A
227	Hoorweg, Petrus Nicolaas	Amsterdam	Rated	6.5	85%	1288d	N/A
228	van der Velden, Marc	Moerkapelle	Rated	1.722222	60%	1729d	N/A
229	HGF	The Hague	Rated	19.428571	58%	1900d	N/A
230	Hollaar, Cornelis	Amsterdam	Rated	2.833333	12%	1096d	N/A
231	Hampton, Matthew John	Amsterdam	Rated	9.857143	9%	2085d	N/A
232	Dusseldorp, Jan Charles	Amsterdam	Rated	5	8%	1275d	N/A
233	van Gent, Marieke	Amsterdam	Rated	0.894737	57%	2354d	N/A
234	Breepoel, Peter M.	Weesp	Rated	1.625	46%	1809d	N/A
235	Algemeen Octrooi- en Merkenbureau	Eindhoven	Rated	137	70%	1772d	N/A
236	Brooijmans, Rob Josephina Wilhelmus	Wageningen	Rated	4.473684	87%	1368d	N/A
237	van Kooij, Adriaan	Amsterdam	Rated	16.526316	47%	2316d	N/A
238	Van kan, Johan Joseph Hubert	Amsterdam	Rated	10	52%	1692d	N/A
239	Ketting, Alfred	Eindhoven	Rated	1.5	25%	1374d	N/A
240	Baeten, Ernest Henricus Alfonsus	Amsterdam	Rated	2.333333	29%	1293d	N/A
241	de Vries, Adriaan Jacobus	Arnhem	Rated	2.555556	19%	1977d	N/A
242	Ir. H.Th. van den Heuvel c.s.	's-Hertogenbosch	Rated	10	64%	1810d	N/A
243	Wittop Koning, Tom Hugo	Son	Rated	4.909091	52%	1615d	N/A
244	McHugh, Paul Edward	Wageningen	Rated	8.7	90%	1428d	N/A
245	Huygens, Arthur Victor	Amsterdam	Rated	3.3125	45%	2557d	N/A
246	Mooij, Maarten	Amsterdam	Rated	3.428571	42%	1549d	N/A
247	Duffy, James Edwin Marsh	Amsterdam	Rated	2.375	39%	2278d	N/A
248	Group Intellectual Property Services	Amsterdam	Rated	10.9	80%	1706d	N/A
249	Van Gorkom, Lucas Marijn	Amsterdam	Rated	4.2	24%	1462d	N/A
250	van de Wal, Barend Willem	Amsterdam	Rated	1.454545	79%	1668d	N/A
251	dr. L. Feenstra	Amsterdam	Rated	0.736842	30%	2388d	N/A
252	Postma, Robert Erwin	Amsterdam	Rated	3.666667	100%	1412d	N/A
253	Zuideveld, Mihaela	Amsterdam	Rated	4	57%	1552d	N/A
254	Tansley, Sally Elizabeth	Wageningen	Rated	11.8	77%	1393d	N/A
255	van der Krans, Arie	Amsterdam	Rated	0.769231	40%	1550d	N/A
256	Blokhuis, Sophia Elisabeth Dionysia	Amsterdam	Rated	1.25	30%	1606d	N/A
257	ir. J.H. Groot Koerkamp	Amsterdam	Rated	3	29%	1092d	N/A
258	Duxbury, Stephen	Amsterdam	Rated	1.714286	65%	3135d	N/A
259	van Wijk, Alexander Pieter	Amsterdam	Rated	3.210526	67%	1882d	N/A
260	Manresa Medina, José Manuel	Rotterdam	Rated	4.941176	80%	1638d	N/A
261	Tweedlie, Diane Harkness	Amsterdam	Rated	7.444444	22%	1409d	N/A
262	Boerma, Caroline	Wageningen	Rated	0.733333	91%	1416d	N/A
263	Lubberdink, Pim	Amsterdam	Rated	3.666667	9%	1048d	N/A
264	Pierce, Christopher James	Amsterdam	Rated	2.25	41%	1243d	N/A
265	Life Science Patents	Amsterdam	Rated	1.8	72%	2066d	N/A
266	De Weerdt, Robrecht	Amsterdam	Rated	1.2	25%	1275d	N/A
267	Visscher, Erik Henk	Amsterdam	Rated	1.222222	36%	2143d	N/A
268	van Heuvel, Margaretha	Amsterdam	Rated	8.714286	53%	1861d	N/A
269	Nederlof, Etienne C.	Den Haag	Rated	6	58%	1400d	N/A
270	Bootsma, Jan P.C.	Amsterdam	Rated	1.454545	56%	1352d	N/A
271	Stumm, Karin	Amsterdam	Rated	2.4	75%	1641d	N/A
272	Robinson, Louise Frances	Amsterdam	Rated	6	100%	756d	N/A
273	Broekkamp, Chris L. E.	Amsterdam	Rated	3.75	33%	1418d	N/A
274	Krijgsman, Willem	Geleen	Rated	8	53%	1337d	N/A
275	Hateboer, Guus	Amsterdam	Rated	1.5	83%	2367d	N/A
276	van Benthum, Wilhelmus A. J.	Wageningen	Rated	3.666667	77%	1663d	N/A
277	Jansen, Bart Antonius Johannes	Amsterdam	Rated	2	8%	1014d	N/A
278	Van den Berg, Frans Richard	Amsterdam	Rated	1.833333	50%	1199d	N/A
279	Terpsma, Jelle Philip	Amsterdam	Rated	1.625	54%	1307d	N/A
280	den Hartog, Jeroen H.J.	Amsterdam	Rated	7	27%	1807d	N/A
281	De Vries & Metman	Amsterdam	Rated	110	64%	1906d	N/A
282	Amirsehhi, Ramin	Amsterdam	Rated	3.3125	70%	2021d	N/A
283	Herman de Groot, Johan Willem	Velsen-Noord	Rated	0.714286	30%	1904d	N/A
284	Peter Julian Pollard	Amsterdam	Rated	1	80%	2536d	N/A
285	EP&C	Rijswijk	Rated	169	69%	1791d	N/A
286	Arnold & Siedsma	The Hague	Rated	256	78%	1842d	N/A
287	Mathai, Neenu Grace	Wageningen	Rated	4.294118	92%	1455d	N/A
288	V.O.	The Hague	Rated	473	64%	2037d	N/A
289	Nederlandsch Octrooibureau	The Hague	Rated	594	72%	2166d	N/A
290	Hoyng Rokh Monegier	Amsterdam	Rated	71.478261	65%	2350d	N/A

Explore the interactive Netherlands rankings (sortable, with designs, patents and emerging-window views), the methodology, or the FAQ.