Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953353 | Angular circuit board assembly for a flowmeter | August Wallmeyer | 2024-04-09 |
| 11885674 | Phototransistor apparatus and method of operating the phototransistor apparatus | Ralf Heinrich Schröder genannt Berghegger, August Wallmeyer | 2024-01-30 |
| 11114705 | Current measurement and voltage control approach | Ralf Schroeder Genannt Berghegger | 2021-09-07 |