Rückwärtsleitende Halbleitervorrichtung
European patent · EP2249392 · In force
Register entry
- Publication number
- EP2249392
- Application number
- EP10154064
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 19, 2010
- Published
- Nov 10, 2010
- Granted
- May 20, 2020
- Protection ends at the latest
- Feb 18, 2030
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H01L 29/08 (2006.01)H01L 29/739 (2006.01)H01L 21/331 (2006.01)
- Priority
- EP 09159009 29.04.2009
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 1, 2026
Change
Published in Swissreg on 01.03.2026
- Mar 1, 2025
Change
Published in Swissreg on 01.03.2025
- May 21, 2024
Merged
- Owner
- Hitachi Energy Switzerland AG, Bruggerstrasse 72, 5400 Baden → Hitachi Energy Ltd, Brown-Boveri-Strasse 5, 8050 Zürich
Published in Swissreg on 21.05.2024
- Mar 1, 2024
Change
Published in Swissreg on 01.03.2024
- Mar 6, 2023
Change
Published in Swissreg on 06.03.2023
- Jan 31, 2022
Address changed
- Owner
- ABB Power Grids Switzerland AG, Bruggerstrasse 72, 5400 Baden → Hitachi Energy Switzerland AG, Bruggerstrasse 72, 5400 Baden
Published in Swissreg on 31.01.2022
- May 20, 2020
Granted
Published in Swissreg on 20.05.2020
Parties
Inventor
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.