AT465545T
A control circuit and method for a sensorless brushless motor
Abstract
This record has no abstract on file.
Term
Term ended
Expired 29 May 2023, 3.3 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
15 members in 9 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 17747302 | United States of America | A | |
| 0302327 | United Kingdom | W |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| US2003234629A1 | United States of America | A1 | |
| WO2004001947A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003241019A1 | Australia | A1 | |
| US6686714B2 | United States of America | B2 | |
| KR20050012745A | Republic of Korea | A | |
| EP1516422A1 | European Patent Office (EPO) | A1 | |
| CN1633744A | China | A | |
| JP2005530474A | Japan | A | |
| KR100643821B1 | Republic of Korea | B1 | |
| CN100525062C | China | C | |
| JP4378281B2 | Japan | B2 | |
| EP1516422B1 | European Patent Office (EPO) | B1 | |
| AT465545TThis record | Austria | T | |
| ATE465545T1 | Austria | T1 | |
| DE60332238D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 3730337
Titles2
- German
- STEUERSCHALTUNG UND VERFAHREN FÜR EINEN SENSOR- UND BÜRSTENLOSEN MOTOR
- English
- CONTROLLER AND METHOD FOR A SENSOR AND BRUSHLESS ENGINE
Classification
- CPC, 1
- H02P6/182
- IPC, 1
- H02P6 18