Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861655 | Method for producing a contact material on the basis of silver-tin oxide or silver-zinc oxide, and contact material | Volker Behrens, Havva Cinaroglu | 2020-12-08 |
| 5822674 | Electrical contact material and method of making the same | Volker Behrens | 1998-10-13 |
| 5610347 | Material for electric contacts taking silver-tin oxide or silver-zinc oxide as basis | Volker Behrens, Andreas Kraus, Karl E. Saeger, Rainer Schmidberger, Theodor Staneff | 1997-03-11 |
| 5445895 | Material for electric contacts of silver with carbon | Volker Behrens, Carl L. Meyer, Karl E. Saeger, Roland Michal | 1995-08-29 |