Issued Patents All Time
Showing 151–157 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6121717 | Driving device for at least two rotation elements, which device comprises at least one piezoelectric driving element | Gerhard Diefenbach, Christian Reichinger | 2000-09-19 |
| 5939980 | Telecommunity alarm system with a plurality of security surveillance modems | Gunter Heitmann, Andreas Albrecht, Ralf-Thilo Schulz, Wolfgang Schumacher | 1999-08-17 |
| 5872435 | Electrical drive arrangement | Ekkehard Bolte, Jurgen Halfmann, Lutz Scholten | 1999-02-16 |
| 5793182 | Circuit arrangement for powering a load | Heinz Van Der Broeck | 1998-08-11 |
| 5747958 | Circuit arrangement for powering a two-phase asynchronous motor | Heinz Van Der Broeck | 1998-05-05 |
| 5738072 | Device for actuating a control member | Ekkehard Bolte, Leo Bertram | 1998-04-14 |
| 5659797 | Sparc RISC based computer system including a single chip processor with memory management and DMA units coupled to a DRAM interface | Frederik Zandveld, Marcel D. Janssens | 1997-08-19 |