Patentsok
Varemerker, patenter og design koblet til norske selskaper
Sok blant 57 297 immaterielle rettigheter koblet til norske selskaper i Companybook, basert pa data fra Patentstyret.
Merk: Dette er ikke en nasjonal total for hele Patentstyrets register.
32 864 aktive
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Method, computer program and system for configuring a multi-point video conferencing session
Distributing work in a distributed video conferencing system by using a consistent hash function
Method, computer program and system for detecting changes and moving objects in a video view
Method and system for speech detection and speech enhancement
Intelligent adaptive and corrective layout composition
Method, system and computer program product for upspeeding in a videoconferencing session
Fremgangsmåte, dataprogram og system for provisjonering av IP-terminaler i et lokalt nettverk
Festeanordning for ei rørstamme forsynt med ett eller flere aksielt utragende funksjonselement innrettet til anvendelse på et nedihulls rørlegeme, samt rørstreng omfattende flere rørlegemer
Method and system for removing parasites on marine organisms
POWER SUPPLY SYSTEM INCLUDING A PASSIVE COOLING SYSTEM
A method for cutting off a tubular in a subterranean well and removing the cutt-off section of the tubular from the well
A petroleum well casing or tubing pipe recovery system and a method for pipe recovery
A petroleum well casing or tubing pipe recovery system and appurtenant method
A petrolium platform auxiliary rig and method of removing a well tubing from a petroleum well
A method for cutting off a tubular in a subterranean well and removing the cut-off section of the tubular from the well, and a toolstring thereof.
AUXILIARY RIG AND METHOD OF REMOVING A WELL TUBING FROM A PETROLEUM WELL
Perforating tool for perforating a well casing
Validation of a well annulus washing operation
Wellbore cleaning tool and method for assembling the cleaning tool
Drill pipe string conveyed pressure integrity test tool and method for testing the pressure integrity of a casing
Auxiliary rig and method of pulling tubing out of a well
Subsea wellbore pipe cutting tool with cut verification and method
Sementeringsventilseksjon, sementeringssystem som omfatter en sementeringsventilseksjon og fremgangsmåte for å sementere et foringsrør som omfatter en sementeringsventilseksjon
| # | Selskap | Totalt | |||
|---|---|---|---|---|---|
| 1 | NORSK HYDRO ASA | 191 | 616 | - | 807 |
| 2 | ORKLA HOME & PERSONAL CARE AS | 780 | 3 | 16 | 799 |
| 3 | STATOIL ASA | 120 | 351 | - | 471 |
| 4 | British American Tobacco Norway AS | 465 | 1 | - | 466 |
| 5 | Jakob Hatteland Logistics AS | 61 | 310 | 6 | 377 |
| 6 | Aker Subsea AS | 53 | 285 | 1 | 339 |
| 7 | TELENOR ASA | 213 | 45 | 3 | 261 |
| 8 | NorgesGruppen ASA | 232 | - | - | 232 |
| 9 | NORSK RIKSKRINGKASTING AS | 228 | 1 | - | 229 |
| 10 | TechnipFMC Norge AS | - | 221 | 1 | 222 |
Kilde: Patentstyret · Utvalg: rettigheter koblet til selskaper i Companybook · Sist oppdatert 13. feb. 2026