Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997077 | Deformable structure for protection of vehicle occupants | Knut Schmidt | 1999-12-07 |
| 4362471 | Article, such as a turbine rotor and blade which comprises a first zone of a nonoxide ceramic material and a second zone of a softer material | Manfred Langer | 1982-12-07 |
| 4335998 | Ceramic-metal assembly | — | 1982-06-22 |
| 4277539 | Refractory articles and composite metal-ceramic articles (cermets) prepared from a silicate-containing aluminum titanate | Hartmut Keller, Axel Krauth, Horst Maier, Horst Nink, Hans-Jurgen Pohlmann +1 more | 1981-07-07 |
| 4264660 | Thermally insulated composite article | — | 1981-04-28 |
| 4214906 | Method of producing an article which comprises a first zone of a nonoxide ceramic material and a second zone of a softer material | Manfred Langer | 1980-07-29 |