Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742065 | Salts of basic caffeine-8-ethers and their use as pharmaceuticals | Josef Klosa | 1988-05-03 |
| 4709588 | Operating arm for an earth-moving and foundation machine | Hugo Cordes | 1987-12-01 |
| 4257090 | Circuit for defined current sharing between parallel-connected switching regulator modules in DC switching regulators | Wolfgang Muller, Wolfgang Denzinger | 1981-03-17 |