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

IPRATE analysed 435 firms across 85,486 European (EPO) patent filings in Sweden; 199 firms met the evidence thresholds and are ranked below (tiers, highest first: Elite, Leading, Proven, Select). Based on official EUIPO, EPO and national IP office records. Ratings are never sold or sponsored.

Comparing patent firms in Sweden

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	Bergenstråhle & Partners	Stockholm	Elite	51.5	74%	1817d	N/A
2	Noréns	Stockholm	Elite	27.409091	73%	1832d	N/A
3	Akerman, Mårten Lennart	–	Elite	28.5	83%	1485d	N/A
4	Hansson Thyresson	Malmö	Elite	12.227273	67%	1652d	N/A
5	Bjerkéns Patentbyrå KB (Gävle)	Gävle	Elite	8.666667	64%	1826d	N/A
6	Andersson, Björn E.	Malmö	Elite	13	47%	1918d	N/A
7	Holmberg, Nils Anders Patrik	–	Elite	8.142857	50%	1494d	N/A
8	Groth & Co	Stockholm	Elite	44.090909	63%	2051d	N/A
9	Barker Brettell Sweden	Stockholm	Elite	21.842105	90%	1431d	N/A
10	Swea IP Law	Södertälje	Elite	11.352941	71%	1274d	N/A
11	Hägglöf, Henrik	Stockholm	Elite	13.777778	48%	2147d	N/A
12	Kransell & Wennborg	Stockholm	Elite	233	72%	1768d	N/A
13	Kitzler, Michael	–	Elite	7.764706	56%	1960d	N/A
14	Sjöberg, Mats Hakan	–	Elite	12.7	73%	1775d	N/A
15	Milanov, Nina Vendela Maria	–	Elite	19	38%	1405d	N/A
16	Norberg, Charlotte	–	Elite	9.888889	58%	1449d	N/A
17	Karlsson, Leif Gunnar Börje	Stockholm	Elite	15.75	57%	2227d	N/A
18	Widahl, Jenny Marie	Gothenburg	Elite	5.555556	71%	1193d	N/A
19	Kraenzmer, Martin	Helsingborg	Elite	5.181818	56%	1218d	N/A
20	Akesson, Sten Jan-Ake	–	Elite	7.7	68%	1596d	N/A
21	Aurell, Henrik	Malmö	Elite	23.875	38%	1594d	N/A
22	Savela, Reino Aleksi	–	Elite	23	68%	1759d	N/A
23	Neij & Lindberg	Lund	Elite	19.428571	59%	1859d	N/A
24	Persson, Albin	Malmö	Elite	8.769231	54%	1833d	N/A
25	Sjölander, Henrik	Stockholm	Elite	18.222222	80%	2378d	N/A
26	Fröhling, Werner Otto	Gothenburg	Elite	53.857143	70%	1932d	N/A
27	Tholin, Thomas	Gothenburg	Elite	5.454545	90%	1862d	N/A
28	Kühn, Friedrich Heinrich	–	Elite	45.818182	75%	1733d	N/A
29	Bratt, Hanna Catharina	Lund	Elite	4.333333	69%	1108d	N/A
30	Lind Edlund Kenamets Intellectual Property	Gothenburg	Elite	24.764706	82%	1796d	N/A
31	Valea	Stockholm	Elite	187	60%	1915d	N/A
32	Willquist, Sofia Ellinor	Stockholm	Elite	16.090909	18%	1401d	N/A
33	Bokinge, Ole	Linköping	Elite	22.636364	19%	1669d	N/A
34	Westpatent	Lerum	Elite	12.928571	80%	1681d	N/A
35	Industripatent i Växjö	Växjö	Elite	6.0625	72%	1854d	N/A
36	Egrelius, Fredrik	Stockholm	Elite	14.454545	70%	2005d	N/A
37	Somlo, Tommy	Gothenburg	Elite	5.8	52%	1786d	N/A
38	Karlsson, Leif Karl Gunnar	Stockholm	Elite	10.857143	36%	1320d	N/A
39	Ström & Gulliksson	Malmö	Elite	146	68%	1782d	N/A
40	Wihlsson, Joakim Per Magnus	Stockholm	Elite	11.8	32%	1850d	N/A
41	AWA Sweden	Malmö	Elite	626	65%	2038d	N/A
42	Holmberg, Magnus	Stockholm	Elite	6.5	61%	1780d	N/A
43	Andersson, Mikael Per Robert	Lund	Elite	8.333333	64%	1543d	N/A
44	Vejgaard, Christian	–	Elite	11.7	70%	1818d	N/A
45	Hynell Intellectual Property	Hagfors	Elite	5.785714	64%	1737d	N/A
46	Aros Patent	Uppsala	Elite	7	47%	1810d	N/A
47	Stenborg, Anders Vilhelm	Uppsala	Elite	12.7	61%	2103d	N/A
48	Bergquist, Kjell Gunnar	Jonsered	Elite	7.785714	66%	1670d	N/A
49	Andersson, Per Rune	–	Elite	4.642857	63%	2183d	N/A
50	Ehrner & Delmar	Stockholm	Elite	24.190476	66%	2180d	N/A
51	Dahlstrand, Björn	–	Leading	15	38%	1340d	N/A
52	Andersson, Karl Ola	–	Leading	3.1	77%	1660d	N/A
53	Berglund, Stefan	–	Leading	7.416667	52%	1992d	N/A
54	Kock, Ina	–	Leading	20.714286	50%	1712d	N/A
55	Sandstedt, Jonas Sven James	–	Leading	4	69%	1779d	N/A
56	Nilsson, Lars-Magnus	Stockholm	Leading	5.111111	52%	1602d	N/A
57	Fritsche, Daniel	–	Leading	6.333333	43%	1666d	N/A
58	Hedman, Anders	Uppsala	Leading	5.6	63%	2416d	N/A
59	Holmberg-Schwindt, Tor Martin	–	Leading	12.5	41%	1970d	N/A
60	Fritzon, Rolf	–	Leading	12	35%	1518d	N/A
61	Petri, Stellan	–	Leading	7.5	65%	1604d	N/A
62	Wahlström, Christer	–	Leading	15.2	19%	1821d	N/A
63	Althoff, Fredrik	–	Leading	7.444444	81%	1640d	N/A
64	Fröderberg, Anders Oskar	Stockholm	Leading	7.555556	40%	1643d	N/A
65	Lind, Urban Arvid Oskar	Göteborg	Leading	14.1	46%	1501d	N/A
66	Rouse	Stockholm	Leading	6.352941	65%	2100d	N/A
67	Bergentall, Annika Maria	Stockholm	Leading	4	55%	1815d	N/A
68	Helin, William	Stockholm	Leading	3.076923	70%	1668d	N/A
69	Engdahl, Stefan	Stockholm	Leading	19.2	51%	1931d	N/A
70	Stein, Jan	Stockholm	Leading	1.909091	56%	1539d	N/A
71	Falk, Bengt	–	Leading	6.375	64%	2130d	N/A
72	Zacco Sweden	Stockholm	Leading	349	70%	2018d	N/A
73	Edlund, Fabian	Göteborg	Leading	7.588235	48%	1773d	N/A
74	Nikolopoulou, Sofia	–	Leading	4.875	32%	1306d	N/A
75	Andréasson, Ivar	–	Leading	9.384615	56%	2189d	N/A
76	Rogne, Lovisa Maria Birgitta	–	Leading	3.2	100%	1186d	N/A
77	Hjalmarsson, Magnus Axel	–	Leading	13.2	50%	1646d	N/A
78	Bengtsson, Peggy Katrin	Stockholm	Leading	8.6	63%	1739d	N/A
79	Setréus, Ellen	Stockholm	Leading	4.85	77%	1677d	N/A
80	Örtenblad, Bertil Tore	–	Leading	8.636364	45%	2061d	N/A
81	Jönrup, Emil	Göteborg	Leading	3.777778	64%	1604d	N/A
82	Haag, Malina Anna	Göteborg	Leading	5.2	51%	1783d	N/A
83	Cederbom, Hans Erik August	–	Leading	4.545455	39%	1821d	N/A
84	Carlsson, Carl Fredrik Munk	Malmö	Leading	3.666667	36%	1566d	N/A
85	Vink, Charlotta	Göteborg	Leading	8.2	50%	1415d	N/A
86	Stenbäck, Maria Elisabeth	–	Leading	9.625	38%	1783d	N/A
87	Badel, Xavier Claude Yves	Stockholm	Leading	6.625	76%	1816d	N/A
88	Lettström, Richard Wilhelm	–	Leading	3.083333	47%	2034d	N/A
89	Keijser Bergöö, Malin Katarina	–	Leading	5.25	79%	1936d	N/A
90	Brann	Stockholm	Leading	142	68%	2262d	N/A
91	Jacobsson, Peter	Stockholm	Leading	2.181818	42%	1550d	N/A
92	Östergren, Markus	–	Leading	3.7	51%	1711d	N/A
93	Estreen, Lars J.F.	Stockholm	Leading	8.4	33%	1601d	N/A
94	Hyltner, Jan-Olof	Göteborg	Leading	4.714286	59%	1587d	N/A
95	Olsson, Carl Fredrik	–	Leading	6.428571	57%	1591d	N/A
96	Winblad, Hans Peter	Stockholm	Leading	3.285714	43%	2048d	N/A
97	Rehse, Helen	Stockholm	Leading	5.5	45%	2067d	N/A
98	Henricson Briggs, David James	Göteborg	Leading	4.625	71%	1496d	N/A
99	Larsson, Jan Anders	Stockholm	Leading	6.923077	83%	2162d	N/A
100	Fagerlin, Heléne	Stockholm	Leading	8.111111	39%	1933d	N/A
101	Aslund, G. Roland	Krylbo	Proven	2.615385	71%	1780d	N/A
102	Ekström, Nils	–	Proven	13	60%	1750d	N/A
103	Löfgren, Håkan Bengt Alpo	–	Proven	4.25	33%	1231d	N/A
104	Mossmark, Anders Lennart	–	Proven	5.166667	70%	1851d	N/A
105	Andersson, Inga-Lill	–	Proven	5.375	33%	1718d	N/A
106	Nobeli Business Support	Karlskoga	Proven	3.090909	88%	2253d	N/A
107	Dahnér, Christer	–	Proven	5.285714	29%	1471d	N/A
108	Ekeberg, Lars Gunnar	–	Proven	1.5	92%	1183d	N/A
109	Loqvist, Gabriel Mathias	–	Proven	10.3	44%	1831d	N/A
110	Ekwall, Peter	–	Proven	4	37%	1617d	N/A
111	Israelsson, Stefan	–	Proven	8.333333	41%	2002d	N/A
112	Sandström, Staffan Sven	–	Proven	2	61%	1837d	N/A
113	Jakobsson, Jeanette Helene	–	Proven	4.428571	81%	1736d	N/A
114	Henriksson, Dan Ragnar Mikael	–	Proven	9.222222	35%	1965d	N/A
115	Lundqvist, Alida Maria Therése	–	Proven	4.866667	86%	1951d	N/A
116	Börlin, Maria	–	Proven	16.428571	64%	1751d	N/A
117	Rasch, Teija Kaarina	–	Proven	3.125	60%	1646d	N/A
118	Jörgensson, Leif Sixten	–	Proven	5.571429	49%	2296d	N/A
119	Franks, Barry Gerard	–	Proven	5.428571	22%	1416d	N/A
120	Neelissen-Subnel, Marianne	–	Proven	2.083333	60%	1805d	N/A
121	Wirén, Anders	–	Proven	6	17%	1293d	N/A
122	Simonsson, Klas Johnny	–	Proven	3	29%	1730d	N/A
123	Hällgren, Christer	–	Proven	2.222222	80%	2141d	N/A
124	Munter, Ulrika	–	Proven	1.857143	58%	2043d	N/A
125	Axell, Kristina	–	Proven	6	69%	2136d	N/A
126	Lindgren, Anders	–	Proven	2.714286	68%	1877d	N/A
127	Gentzel, Marcus	–	Proven	3	7%	2238d	N/A
128	Hasselgren, Erik Joakim	–	Proven	3	53%	2180d	N/A
129	Hagström, Åsa Charlotta	–	Proven	3.2	94%	1604d	N/A
130	Lundquist, Tomas	–	Proven	3.333333	14%	2114d	N/A
131	Nilsson, Brita Linnea	–	Proven	2.5	80%	1181d	N/A
132	Hagström, Lena	–	Proven	1.875	60%	1492d	N/A
133	Ahrengart, Kenneth	–	Proven	23.454545	72%	2027d	N/A
134	Fenix Legal	Stockholm	Proven	2.842105	67%	1839d	N/A
135	Westeman, Maria	–	Proven	2.090909	83%	2345d	N/A
136	Romare, Laila Anette	–	Proven	4.9	69%	2237d	N/A
137	Samzelius, Roger Mikael	–	Proven	9.111111	68%	1671d	N/A
138	Lindberg, Olle Nils Olof	–	Proven	6.666667	30%	1298d	N/A
139	Hansson, Anders Max	–	Proven	3.444444	55%	1898d	N/A
140	Allee, Harriet Eva Charlotta	–	Proven	3.875	43%	1571d	N/A
141	Bergstrand, Mikael Gudmundsson	–	Proven	1.411765	35%	1794d	N/A
142	Novitas Patent	Stockholm	Proven	15.047619	72%	2007d	N/A
143	Padget, Lucy Clare	–	Proven	2.125	18%	1194d	N/A
144	Kossmann, Jan Henrik	–	Proven	1.181818	77%	1451d	N/A
145	Ebbinghaus, Johan Olof	–	Proven	1.428571	70%	1249d	N/A
146	Örtenblad, Johan Tore	–	Proven	5.5	36%	2630d	N/A
147	KIPA	Helsingborg	Proven	68.434783	65%	2285d	N/A
148	Friberg, Ingvar	–	Proven	3.285714	43%	1769d	N/A
149	Ahlstrand, Mal-Sook Susanne Maria	–	Proven	1.6	50%	1981d	N/A
150	Johansson, Fredrik Kristofer	–	Select	1.333333	90%	2221d	N/A
151	Westman, Per Börje Ingemar	–	Select	3	73%	1688d	N/A
152	Theander, Anna Katarina Henrietta	–	Select	2.166667	84%	1989d	N/A
153	Ahlberg, Lena Camilla	–	Select	1.25	80%	1456d	N/A
154	Hammond, Andrew David	–	Select	5	62%	1716d	N/A
155	Perklev, Karin Cecilia	–	Select	2.25	39%	2316d	N/A
156	Linde, Jörgen	–	Select	4.333333	15%	2062d	N/A
157	Grönlund, Tim Linus Wilhelm	–	Select	2	20%	2006d	N/A
158	Sörby, Lennart	–	Select	2.222222	39%	1812d	N/A
159	Axelsson, Nils Ake A.L.	Stockholm	Select	3.375	41%	1969d	N/A
160	Davies, Dominic Jack	–	Select	4.545455	17%	2180d	N/A
161	Pierrou, Mattias	–	Select	11	48%	1808d	N/A
162	Rystedt, Per Hampus	Uppsala	Select	1	28%	1688d	N/A
163	Stavbom, Ellen Elisabet	–	Select	4.333333	36%	1988d	N/A
164	Mattsson, Niklas	–	Select	3	46%	1713d	N/A
165	Platt, Timothy Nathaniel	–	Select	1	64%	1495d	N/A
166	Presland, Torbjörn	–	Select	2.125	50%	1525d	N/A
167	Öberg, Markus Olof	Lund	Select	0.736842	57%	1895d	N/A
168	Forsberg, Anna Karin	–	Select	2.9	50%	1651d	N/A
169	de Maré, Fredrick	–	Select	1.222222	64%	1857d	N/A
170	Tarkpea, Pia	–	Select	3.25	92%	1452d	N/A
171	Jin, Xiao-Hong	–	Select	2.916667	54%	2161d	N/A
172	Aldenbäck, Ulla Christina	–	Select	14.8	63%	2266d	N/A
173	Johansson Webjörn, Ingmari	–	Select	9.285714	43%	1745d	N/A
174	Summersell, Richard John	–	Select	3	33%	1855d	N/A
175	Ayoub, Nabil	–	Select	1.1	60%	2456d	N/A
176	Eriksson, Tommy	–	Select	1.4375	61%	1911d	N/A
177	Steinrud, Henrik	Karlstad	Select	21.285714	70%	1938d	N/A
178	Neij, Hans Mikael	–	Select	2	36%	1686d	N/A
179	Lindgren, Sven Erik Andreas	–	Select	1.5	20%	1538d	N/A
180	Tholén, Johan	–	Select	1.428571	60%	1107d	N/A
181	Kilander, Ebba Annika	–	Select	2.4	60%	1604d	N/A
182	Modin, Jan	–	Select	3.3	65%	2364d	N/A
183	Melin Granberg, Linda	–	Select	1.235294	48%	1772d	N/A
184	Nelson, Michael Andrew	–	Select	2.2	64%	1480d	N/A
185	Miller, Thomas Kerr	–	Select	1.666667	10%	1049d	N/A
186	Eurenius, Karin Lisa Maria	–	Select	2.363636	64%	2184d	N/A
187	Romedahl, Bengt	–	Select	2	42%	1796d	N/A
188	Forsblom, Mattias Henrik	–	Select	1.375	82%	1958d	N/A
189	Nordin, Magnus	–	Select	2.6	33%	1371d	N/A
190	Blurock, Maryna	–	Select	0.6875	64%	2723d	N/A
191	Engstrand, Maria Linnéa	–	Select	2.6	91%	1881d	N/A
192	Kånge, Lars Rikard	–	Select	1.25	70%	1967d	N/A
193	Giver, Sören Bo	–	Select	1.777778	19%	1949d	N/A
194	Saitton, Hanna Johanna	–	Select	2.428571	76%	1746d	N/A
195	Winblad, Christian	–	Select	1.1	45%	1853d	N/A
196	Lindberg, Berndt Åke	–	Select	2	63%	1805d	N/A
197	Persson, Eva Kerstin Ch.	–	Select	2.666667	50%	2061d	N/A
198	Roos, Rikard	–	Select	0.714286	100%	2469d	N/A
199	Lenkkeri-Schütz, Ulla	Unterschleißheim	Select	1.090909	100%	1498d	N/A

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