DIFFERENTIELLER ANALOGER EINGANGSPUFFER
European patent · EP4115523 · In force
Register entry
- Publication number
- EP4115523
- Application number
- EP21707461
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 26, 2021
- Published
- Jan 11, 2023
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Jan 25, 2041
- Next annual fee due
- Jan 31, 2027
- IPC classes
- H03F 3/45 (2006.01)H03F 3/30 (2006.01)H03F 1/26 (2006.01)
- Priority
- US 202016812130 06.03.2020
- PCT application
- PCT/US2021/015026 26.01.2021
- PCT publication
- WO2021/178073 10.09.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Inventor
FRANCIS, Roswald
San Jose, California 95124, US
ERDMANN, Christophe
San Jose, California 95124, US
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.