Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149381 | Method of making a composite powder comprising nanocrystallites embedded in an amorphous phase | Hans Grewe | 1992-09-22 |
| 5147449 | Process for production of metal-metalmetalloid powders with their articles having ultramicrocrystalline to nanocrystalline structure | Hans Grewe | 1992-09-15 |
| 5108523 | Shape memory alloy | Jurgen Peterseim | 1992-04-28 |
| 5104509 | Method and apparatus for producing layers of hard carbon modifications | Volker Buck, Jurgen Willbrand | 1992-04-14 |
| 4909840 | Process of manufacturing nanocrystalline powders and molded bodies | — | 1990-03-20 |