ELEKTRISCHES ENERGIESYSTEM UND SERVER
European patent · EP4020746 · In force
Register entry
- Publication number
- EP4020746
- Application number
- EP21217480
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 23, 2021
- Published
- Jun 29, 2022
- Granted
- Feb 11, 2026
- Protection ends at the latest
- Dec 22, 2041
- Next annual fee due
- Dec 31, 2026
- IPC classes
- H02J 3/46 (2026.01)
- Priority
- JP 2020213628 23.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.02.2026
Parties
Inventor
HAMADA, Shigetaka
TOYOTA-SHI, AICHI-KEN, 471-8571, JP
HIROSE, Haruka
TOYOTA-SHI, AICHI-KEN, 471-8571, JP
HORII, Yusuke
TOYOTA-SHI, AICHI-KEN, 471-8571, JP
NAKAMURA, Toru
TOYOTA-SHI, AICHI-KEN, 471-8571, JP
SANO, Takaaki
TOYOTA-SHI, AICHI-KEN, 471-8571, JP
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.