Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573814 | Object having internal cavities, light emitting diode assembly | Pellegrino Ballacchino, Edgar Spandl | 2013-11-05 |
| 8439252 | Method for bonding metal surfaces, method for producing an object having cavities, object having cavities, structure of a light emitting diode | Stefan Weise, Pellegrino Ballacchino, Edgar Spandl | 2013-05-14 |
| 4980548 | Digital position sensor for indicating the relative position of relatively movable parts | Manfred Dennhoven, Frank Fichtner, Mario Gauer, Enno Holzenkaempfer | 1990-12-25 |
| 4775894 | Modular sensor line | Manfred Dennhoven | 1988-10-04 |
| 4775895 | Modular image sensor structure | Manfred Dennhoven, Bernd Heimann | 1988-10-04 |