Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710488 | Electric motor, in particular a fan motor | Klaus Kronenberg, Frank Jansa, Klaus Kriessler, Heinrich-Jochen Blume, Albert Stolzlechner | 2004-03-23 |
| 6327425 | Regulator for heating and air conditioning appliances in motor vehicles | — | 2001-12-04 |
| 6263685 | Method for determining the temperature inside a motor vehicle in a reliable manner | — | 2001-07-24 |
| 4431870 | Telephone system with computer generated dial pad and automatic dialing | George A. May | 1984-02-14 |