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.
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A well tool with an angle orienting feature
Rørledningstrekkeverktøy og en fremgangsmåte for aktivering av et rørledningstrekkeverktøy
Trekkeverktøy benyttet i et borehull og/eller rørledning og en drivmodul for et trekkeverktøy
Apparatus and method for acoustic deterrent targeting individual species of woodpeckers.
METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PROVIDING INTERACTIVE ELEMENTS IN MESSAGES
A DEVICE, A TOOLSTRING, A DOWNHOLE SYSTEM AND A METHOD FOR DRILLING A LATERAL HOLE FROM A MAIN BORE
Collecting device with an adjustable filter position and method for use
Device for emptying a wireline operated wellbore debris clean out tool and a method for using the device
A METHOD AND A SYSTEM FOR DRILLING A RADIAL HOLE IN A TUBULAR STRUCTURE
System and method for cleaning a production tubing
High tensile strength winder connection for downhole tools
Drilling and cutting tool and method for removing an obstacle in a well tube
Downhole tractor comprising a hydraulic supply line for actuating hydraulic components
METHOD OF PREPARING A SIGNAL TO BE TRANSMITTED FROM SURFACE EQUIPMENT ALONG A WIRELINE DEPLOYED IN A WELL, AND METHOD OF PREPARING AND TRANSMITTING TELEMETRY DATA ALONG A WIRELINE DEPLOYED IN A WELL
Wireline clean-out tool having improved capacity
Device for hydraulically operating a drive wheel of a wellbore tractor, e.g. a motor, and related tractor, wellbore string, and method
Method and apparatus for performing a survey of tubing which is stuck in a borehole, e.g. for determining a free point
DOWNHOLE DEBRIS COLLECTING DEVICE WITH A FILTER AND A METHOD FOR EMPTYING THE COLLECTING DEVICE
Apparatus for performing multiple downhole operations in a production tubing
Downhole tractor comprising an improved hydraulic system
| # | 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