Patentsok
Varemerker, patenter og design koblet til norske selskaper
Sok blant 58 023 immaterielle rettigheter koblet til norske selskaper i Companybook, basert pa data fra Patentstyret.
Merk: Dette er ikke en nasjonal total for hele Patentstyrets register.
33 185 aktive
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A METHOD FOR CONTROLLING HYDROSTATIC PRESSURE IN A SHUT IN PETROLEUM WELL SUBJECT TO GAS INFLUX
A system, a device and a method for cooling a fuel in a fuel tank
Utfellbare rømningsstiger med sikkerhetsbøyler som rekkverk.
AUTONOM INNSTRØMNINGSANORDNING FOR BRUK I EN UNDERJORDISK BRØNN
Anordning for sikker håndtering av ankerplater
Floating installation for energy harvesting
DESTRUCTION MECHANISM FOR A DISOLVABLE SEALING DEVICE
Metal Bellows seal system in a downhole tool and manufacture thereof
Plug Assembly, Plug System and Method of Assembling a Plug System
DEVICE FOR A PLUG CONSTRUCTION FOR CONDUCTING WELL TESTS
Flow Tube comprising a pin, a seat and a guide tube, having a closed position, an open position and a forced open position, and a valve system comprising said flow tube
| # | Selskap | Totalt | |||
|---|---|---|---|---|---|
| 1 | NORSK HYDRO ASA | 192 | 627 | - | 819 |
| 2 | ORKLA HOME & PERSONAL CARE AS | 780 | 3 | 16 | 799 |
| 3 | STATOIL ASA | 120 | 353 | - | 473 |
| 4 | British American Tobacco Norway AS | 465 | 1 | - | 466 |
| 5 | Jakob Hatteland Logistics AS | 61 | 306 | 6 | 373 |
| 6 | Aker Subsea AS | 53 | 284 | 1 | 338 |
| 7 | Ringnes AS | 314 | - | 13 | 327 |
| 8 | TELENOR ASA | 212 | 45 | 3 | 260 |
| 9 | NorgesGruppen ASA | 233 | - | - | 233 |
| 10 | NORSK RIKSKRINGKASTING AS | 228 | 1 | - | 229 |
Kilde: Patentstyret · Utvalg: rettigheter koblet til selskaper i Companybook · Sist oppdatert 5. juli 2026