HP
Håmsø Patentbyrå
SignalOverall
VerticalTrademarks
Who Are the Best IP Firms in Norway? (2026)
Vertical
Track
Window
Analysed 123 firms across 3,628 EU Trademarks filings. Country: Norway. Top 21% identified; 26 qualified.
Analysed
123
firms filing (Norway)
Qualified
26
top 21% meeting IPRATE thresholds
Key stats
Selected cohort: Trademarks · EU · Cumulative (20y)Total applications3,628
Market share92.6%handled by qualified firms
Top sectorElectronicsClass 9
Avg success94.5%
Avg speed222d
Renewal rate86%
Featured qualified firms
From the selected cohortFirm rankings
Sorted by tier. Sort by any column.Showing 26 of 26 firms
| NORSK PATENTBYRÅFast Growing | Oslo | 11.3 | 89% | 155d | 99% | 99% | 42 · Technology | ||
| Trademack Europe | Oslo | 10.8 | 100% | 181d | 89% | 91% | 9 · Electronics | ||
| Karen Rivera | Oslo | 4.2 | 100% | 120d | N/A | 100% | 6 · Metals | ||
| Yonos Strøm Sønmez | Oslo | 7.3 | 100% | 118d | N/A | 90% | 42 · Technology | ||
| Håmsø Patentbyrå | Stavanger | 3.7 | 99% | 232d | 98% | 73% | 13 · Firearms | ||
| Advokat Edvard Brække | Moss | 1.2 | 95% | 194d | 100% | 91% | 5 · Pharma | ||
| AbionFast Growing | Oslo | 14 | 99% | 205d | 90% | 70% | 5 · Pharma | ||
| Pretor Advokat | Trondheim | 5.3 | 98% | 253d | 93% | 11% | 9 · Electronics | ||
| Andreas Sætre Hanssen | Oslo | 1.6 | 95% | 150d | 0% | 89% | 35 · Advertising | ||
| KVALE | Oslo | 1.3 | 100% | 128d | 100% | 100% | 9 · Electronics | ||
| Acapo Onsagers | Oslo | 42.3 | 95% | 212d | 88% | 80% | 30 · Foods | ||
| DELOITTE | Oslo | 2.7 | 94% | 213d | 100% | 88% | 35 · Advertising | ||
| DEHNS NORDIC | Oslo | 2.9 | 95% | 206d | 91% | 94% | 42 · Technology | ||
| Tenden | Tønsberg | 1.4 | 85% | 161d | 100% | 100% | 9 · Electronics | ||
| RÆDER BING | Oslo | 2.6 | 93% | 216d | 100% | 93% | 35 · Advertising | ||
| SANDS | Oslo | 2.6 | 86% | 223d | 100% | 85% | 42 · Technology | ||
| AWA Norway | Oslo | 4.1 | 96% | 228d | 86% | 95% | 20 · Furniture | ||
| WIERSHOLM | Oslo | 1.7 | 100% | 198d | 86% | 89% | 35 · Advertising | ||
| CMS Kluge | Oslo | 1.3 | 100% | 257d | 100% | 100% | 3 · Cosmetics | ||
| Bryn AarflotFast Growing | Oslo | 21.8 | 94% | 206d | 89% | 83% | 36 · Finance | ||
| BULL | Oslo | 2.2 | 86% | 229d | 94% | 100% | 41 · Education | ||
| DLA PIPER NORWAY | Oslo | 2.2 | 95% | 224d | 100% | 77% | 36 · Finance | ||
| Zacco Norway | Oslo | 19.6 | 95% | 231d | 86% | 73% | 20 · Furniture | ||
| Grete Funderud Stillum | Oslo | 1.9 | 100% | 699d | 100% | 100% | 16 · Paper | ||
| Senad Saric | Oslo | 3.3 | 100% | 256d | N/A | 0% | 42 · Technology | ||
| Protector IP | Oslo | 1.6 | 37% | 271d | 0% | 86% | 35 · Advertising |
City shows the firm's registered seat; when no city is recorded, the home country’s capital is shown by default. Claim the profile to add the city.
NORSK PATENTBYRÅOslo · 11.3/yr · 89% successFast GrowingTrademack EuropeOslo · 10.8/yr · 100% successKaren RiveraOslo · 4.2/yr · 100% successYonos Strøm SønmezOslo · 7.3/yr · 100% successHåmsø PatentbyråStavanger · 3.7/yr · 99% successAdvokat Edvard BrækkeMoss · 1.2/yr · 95% successAbionOslo · 14/yr · 99% successFast GrowingPretor AdvokatTrondheim · 5.3/yr · 98% successAndreas Sætre HanssenOslo · 1.6/yr · 95% successKVALEOslo · 1.3/yr · 100% successAcapo OnsagersOslo · 42.3/yr · 95% successDELOITTEOslo · 2.7/yr · 94% successDEHNS NORDICOslo · 2.9/yr · 95% successTendenTønsberg · 1.4/yr · 85% successRÆDER BINGOslo · 2.6/yr · 93% successSANDSOslo · 2.6/yr · 86% successAWA NorwayOslo · 4.1/yr · 96% successWIERSHOLMOslo · 1.7/yr · 100% successCMS KlugeOslo · 1.3/yr · 100% successBryn AarflotOslo · 21.8/yr · 94% successFast GrowingBULLOslo · 2.2/yr · 86% successDLA PIPER NORWAYOslo · 2.2/yr · 95% successZacco NorwayOslo · 19.6/yr · 95% successGrete Funderud StillumOslo · 1.9/yr · 100% successSenad SaricOslo · 3.3/yr · 100% successProtector IPOslo · 1.6/yr · 37% success
Is your firm rated in Norway? Check in a minute.
Frequently asked questions
Norway: which IP firms are rated highest?
IPRATE rates the top 21% of firms filing for this country. 26 of 123 analysed firms qualified across 3,628 EU Trademarks filings.
Norway: how many IP firms are rated?
26 firms currently hold a published IPRATE rating for this country, out of 123 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.