Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853612 | Light barrier | Bernd Ottleben | 2014-10-07 |
| 8803065 | Light barrier and method for pulsed operation in which the incidence of extraneous light on the detector can be detected and compensated for | Bernd Ottleben, Bernward Mock | 2014-08-12 |