Patentsok
Varemerker, patenter og design koblet til norske selskaper
Sok blant 57 350 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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NPK-Si fertilizer and method for production thereof
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
Fertilizer comprising bioavailable Si and method for production thereof
NPK-Si fertilizer and method for production thereof
Silicon based alloy, method for the production thereof and use of such alloy
Fremgangsmåte for sementering av gass- og oljebrønner samt sementslurry
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
Fremgangsmåte for fremstilling av aluminiumoksidpartikler
Fremgangsmåte for behandling av brukte katodebunner
A fluid for use in enhanced oil recovery, containing nanofibrillated cellulose as viscosity modifier
Vandig slurry av amorf silika og fremgangsmåte for fremstilling av slik slurry
A fluid containing nanofibrillated cellulose as a viscosifier
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
Fluid loss additives for oil well cement slurries and aqueous based drilling fluids comprising microsilica and a method for the production thereof
Silicon based alloy, method for the production thereof and use of such alloy
Silicon powder for use in anodes for lithium-ion batteries and method for production of silicon powder
Potassium formate-based slurry for oil well drilling fluids
Fremgangsmåte for fremstilling av triklorsilan og silisium for bruk ved fremstilling av triklorsilan
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
Fremgangsmåte for fremstilling av triklorsilan fra silisium, hydrogen og silisiumtetraklorid
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
Oljebrønnborevæsker, oljebrønnsementsammensetning og slurry av vektmateriale
| # | Selskap | Totalt | |||
|---|---|---|---|---|---|
| 1 | NORSK HYDRO ASA | 192 | 629 | - | 821 |
| 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 | 308 | 6 | 375 |
| 6 | Aker Subsea AS | 53 | 285 | 1 | 339 |
| 7 | TELENOR ASA | 212 | 45 | 3 | 260 |
| 8 | NorgesGruppen ASA | 233 | - | - | 233 |
| 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 4. mai 2026