Who Are the Best IP Firms in Norway? (2026)

Vertical

Track

Window

View rankings ↓

Analysed 138 firms across 3,588 EU Trademarks filings. Country: Norway. Top 17% identified; 23 qualified.

Analysed

138

firms filing (Norway)

Qualified

top 17% meeting IPRATE thresholds

Key stats

Selected cohort: Trademarks · EU · Cumulative (20y)

Total applications3,588

Market share74.6%handled by qualified firms

Top sectorElectronicsClass 9

Avg success94.5%

Avg speed232d

Renewal rate85%

Featured qualified firms

From the selected cohort

Firm rankings

Sorted by tier. Sort by any column.

Showing 23 of 23 firms


Acapo Onsagers	Oslo	39.1	97%	210d	97%	79%	30 · Foods
NORSK PATENTBYRÅ	Oslo	11.3	89%	155d	99%	99%	42 · Technology
Abion	Oslo	13.9	99%	205d	90%	69%	5 · Pharma
Edvard Brække	Norway	1.2	95%	194d	100%	91%	5 · Pharma
Karen Rivera	Norway	4.2	100%	120d	N/A	100%	6 · Metals
Yonos Strøm Sønmez	Norway	7.3	100%	118d	N/A	90%	42 · Technology
Håmsø Patentbyrå	Stavanger	3.6	99%	232d	98%	73%	13 · Firearms
DEHNS	London	2.9	95%	206d	91%	94%	42 · Technology
Andreas Sætre Hanssen	Norway	1	50%	130d	N/A	100%	35 · Advertising
Pretor Advokat	Trondheim	5.3	98%	253d	93%	11%	9 · Electronics
DELOITTE	Oslo	2.7	94%	213d	100%	88%	35 · Advertising
SANDS	Oslo	2.6	86%	223d	100%	83%	42 · Technology
AWA Norway	Oslo	4.1	96%	228d	86%	95%	20 · Furniture
Advokatfirma Ræder Bing	Oslo	2.6	93%	216d	100%	93%	35 · Advertising
Advokatfirmaet Dla Piper Norway	Oslo	2.2	95%	224d	100%	77%	36 · Finance
ADVOKATFIRMAET WIERSHOLM	Oslo	1.7	100%	198d	86%	89%	35 · Advertising
CMS Kluge	Oslo	1.3	100%	257d	100%	100%	3 · Cosmetics
BULL & CO	Norway	2.2	86%	229d	94%	100%	41 · Education
Senad Saric	Norway	3.3	100%	256d	N/A	0%	42 · Technology
Acapo	Oslo	3.1	68%	263d	0%	100%	33 · Alcohol
Grete Funderud Stillum	Sandvika	1.9	100%	699d	100%	100%	16 · Paper
Zacco Norway	Oslo	19.4	95%	231d	86%	73%	20 · Furniture
Protector IP	OSLO	1.6	37%	271d	0%	86%	35 · Advertising

City shows the firm's registered seat; when registry data lacks a city, only the country is shown. Claim the profile to add it.

Acapo OnsagersOslo · 39.1/yr · 97% success NORSK PATENTBYRÅOslo · 11.3/yr · 89% success AbionOslo · 13.9/yr · 99% success Edvard BrækkeNorway · 1.2/yr · 95% success Karen RiveraNorway · 4.2/yr · 100% success Yonos Strøm SønmezNorway · 7.3/yr · 100% success Håmsø PatentbyråStavanger · 3.6/yr · 99% success DEHNSLondon · 2.9/yr · 95% success Andreas Sætre HanssenNorway · 1/yr · 50% success Pretor AdvokatTrondheim · 5.3/yr · 98% success DELOITTEOslo · 2.7/yr · 94% success SANDSOslo · 2.6/yr · 86% success AWA NorwayOslo · 4.1/yr · 96% success Advokatfirma Ræder BingOslo · 2.6/yr · 93% success Advokatfirmaet Dla Piper NorwayOslo · 2.2/yr · 95% success ADVOKATFIRMAET WIERSHOLMOslo · 1.7/yr · 100% success CMS KlugeOslo · 1.3/yr · 100% success BULL & CONorway · 2.2/yr · 86% success Senad SaricNorway · 3.3/yr · 100% success AcapoOslo · 3.1/yr · 68% success Grete Funderud StillumSandvika · 1.9/yr · 100% success Zacco NorwayOslo · 19.4/yr · 95% success Protector IPOSLO · 1.6/yr · 37% success

Frequently asked questions

Norway: which IP firms are rated highest?

IPRATE rates the top 17% of firms filing for this country. 23 of 138 analysed firms qualified across 3,588 EU Trademarks filings. Rated firms carry one of four tiers: Elite, Leading, Proven or Select.

Norway: how many IP firms are rated?

23 firms currently hold a published IPRATE rating for this country, out of 138 firms in the analysed window. Firms below the minimum-evidence thresholds are not published.

How does IPRATE rate IP firms?

Ratings use official EUIPO, EPO and national office filing outcomes across six pillars, with Bayesian credibility adjustment for small samples. Ratings are never sold or sponsored.

More answers on the FAQ page and in the methodology.