Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114326 | Apparatus for manufacturing diaphragms | Heinz Wullenweber, Peter Kohl, Herbert Jung, Jurgen Borchardt, Wolfgang Bickle +1 more | 1992-05-19 |
| 5024881 | Material for use in composite sliding surface bearings and process of manufacturing the material | Karl-Heinz Matucha, Thomas Steffens, Hans-Paul Baureis, Wolfgang Bickle | 1991-06-18 |
| 5024882 | Material for use in composite sliding surface bearings and process of manufacturing the material | Karl-Heinz Matucha, Thomas Steffens, Hans-Paul Baureis, Wolfgang Bickle | 1991-06-18 |
| 5010050 | Process of producing composite material consisting of sheet metal plates, metal strips and foils having a skeleton surface structure and use of the composite materials | Heinz Wullenweber, Peter Kohl, Herbert Jung, Jurgen Borchardt, Wolfgang Bickle | 1991-04-23 |
| 4961831 | Composite material having a slide layer applied by cathode sputtering | Erich Bergmann | 1990-10-09 |
| 4961901 | Process and apparatus for manufacturing diaphragms | Heinz Wullenweber, Peter Kohl, Herbert Jung, Jorgen Borchardt, Wolfgang Bickle +1 more | 1990-10-09 |
| 4916026 | Laminate | Erich Bergmann, Harald Pfestorf | 1990-04-10 |
| 4889772 | Composite material having a slide layer applied by cathode sputtering | Erich Bergmann | 1989-12-26 |
| 4847135 | Composite material for sliding surface bearings | Hans-Paul Baureis, Wolfgang Bickle | 1989-07-11 |
| 4666787 | Material for sliding surface bearings | Wolfgang Bickle, Hans-Paul Baureis | 1987-05-19 |