Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384258 | Method and device for construction of a workpiece-related workpiece gripping device for press automation | Franz Buchner, Franz Heilmeier | 2019-08-20 |
| 8579251 | Solenoid valve | Massimiliano Ambrosi, Nicolas Houis, Gerhard Schuster, Gerhard Stokmaier, Ingo Buchenau +1 more | 2013-11-12 |
| 6882621 | Method for equivalently connecting subassemblies in 1:N redundancy | Jörg Köpp, Gert Hoffmann, Annette Roder | 2005-04-19 |
| 6603736 | Communication device for transmitting message signals | Joachim Klink, Klaus Ziemann, Jörg Köpp | 2003-08-05 |
| 6513419 | Coffee machine | Gunther Nagel | 2003-02-04 |
| 6285677 | Switching matrix for a communications network | — | 2001-09-04 |
| 5697678 | Hydraulic unit supported in such a way as to damp vibration and forming part of a slip-controlled brake system | — | 1997-12-16 |
| 4993315 | Coffee percolator | Hans-Werner Motsch, Hermann Riegert, Rolf Ritter, Erwin Scholl, Konrad Walter +1 more | 1991-02-19 |
| 4524465 | Safety helmet, especially for motorcyclists | — | 1985-06-25 |
| 4514864 | Safety helmet, especially for users of automotive vehicles | — | 1985-05-07 |
| 4459522 | Circuit arrangement for counterclockwise and clockwise rotation of commutator motors | — | 1984-07-10 |
| 4454459 | Method of controlling the speed of a drill, hammer-drill, or rotary hammer and apparatus therefor | — | 1984-06-12 |
| 4348603 | Printed-circuit board and trigger-switch arrangement for a portable electric tool | — | 1982-09-07 |