Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068931 | Self-lubricating bearing material and plain bearing of such a bearing material | Achim Adam, Karl-Heinz Grunthaler | 2000-05-30 |
| 5226953 | Process and device for producing a laminated material for slide elements | Robert Mergen | 1993-07-13 |
| 5137792 | Sliding or frictional laminate having functional layer in the form of a solid dispersion | Ulrich Engel | 1992-08-11 |
| 5093207 | Laminate material or laminate workpiece with a functional layer, especially a friction bearing layer, disposed on a backing layer | Ulrich Engel | 1992-03-03 |
| 4900639 | Cladding of bearing metal and process for production thereof | Ulrich Engel, Heiko Gruner | 1990-02-13 |
| 4832809 | Process for preparation layered composite constructional material, especially for sliding and friction members | Klaus Goerke | 1989-05-23 |
| 4830933 | Composite structural material with diffusion barrier layer, especially for slide and friction members, and method of manufacture | Klaus Goerke | 1989-05-16 |
| 4623590 | Composite material, especially for plain bearings | Karl-Heinz Wegner | 1986-11-18 |
| 4591536 | Plain bearing and method of manufacture | Peter Lippok, Bernd Miotk | 1986-05-27 |
| 4562122 | Multi-layer plain bearing | Peter Lippok, Bernd Miotk | 1985-12-31 |
| 4540630 | Metal-backed layered composite and method of making same | Karl-Heinz Wegner, Horst Mann | 1985-09-10 |
| 4404263 | Laminated bearing material and process for making the same | Michael Steeg | 1983-09-13 |
| 4390563 | Method for producing top surfacing layers | Danilo Sternisa, Walter Schneider | 1983-06-28 |
| 4363854 | Method for manufacturing workpieces having adaptation faces capable of withstanding extremely high surface pressures and temperatures, and product produced thereby | Michael Steeg, Peter Lippok | 1982-12-14 |
| 4309474 | Stratification mass for the production of top surfacing layers | Danilo Sternisa, Walter Schneider | 1982-01-05 |
| 4308321 | Laminated bearing material produced by thermokinetic plating | Danilo Sternisa | 1981-12-29 |
| 4263361 | Laminated material for the production of plain bearing elements | Danilo Sternisa | 1981-04-21 |