DISPOSITIF ET PROCÉDÉ DE COMMANDE D'UNE MACHINE SYNCHRONE ET D'ESTIMATION DE LA POSITION ROTOR, DU DÉMARRAGE À UNE FAIBLE VITESSE PRÉDÉTERMINÉE
European patent · EP4466785 · In force
Register entry
- Publication number
- EP4466785
- Application number
- EP22854159
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 23, 2022
- Published
- Nov 27, 2024
- Granted
- Feb 4, 2026
- Protection ends at the latest
- Dec 22, 2042
- Next annual fee due
- Dec 31, 2026
- IPC classes
- H02P 21/14 (2016.01)H02P 21/18 (2016.01)
- Priority
- FR 2200377 17.01.2022
- PCT application
- PCT/FR2022/052501 23.12.2022
- PCT publication
- WO2023/135374 20.07.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.02.2026
Parties
Holder
Inventor
ROUHANA, Najib
Moissy-Cramayel, FR
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.