Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827381 | Solid electrolytical capacitor | Gerrit Brommer, Cornelis J. Talma, Herbert E. V. Veenstra | 1989-05-02 |
| 4245276 | Aluminum-manganese cathode foil for electrolytic capacitors having controlled amounts of copper and titanium | Pieter M. Vogel | 1981-01-13 |