Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862784 | Process for making a cathode active material for a lithium ion battery | Michael Metzger, Johannes Sicklinger, Daniel Pritzl, Benjamin Strehle, Hubert Gasteiger +6 more | 2024-01-02 |
| 5578383 | Precious-metal material for articles of jewelry and a method of manufacturing them | Karl-Anton Starz | 1996-11-26 |
| 5518556 | Surface-hardened objects of alloys of platinum and palladium and method for their production | Wolfgang Weber, Klaus Zimmermann | 1996-05-21 |
| 5354578 | Process for the preparation of wear-resistant hard material layers on metallic supports | Roland Gerner, Wolfgang Weber, Klaus Zimmermann | 1994-10-11 |
| 5176410 | Brazing and soldering fittings for tubes | — | 1993-01-05 |
| 4634383 | Process and apparatus for the production of fillings in teeth | Walter Diehl, Karlheinz Eckert, Kurt Eiermann, Hans-Martin Ringelstein | 1987-01-06 |
| 4610631 | Process for the production of fillings for teeth | Walter Diehl, Karlheinz Eckert, Kurt Eiermann, Hans-Martin Ringelstein | 1986-09-09 |
| 4536224 | Salt bath for the currentless production of wear resistant boride layers | Ulrich Baudis, Peter Biberbach, Wolfgang Weber | 1985-08-20 |
| 4509993 | Regeneration agent for carburization salt bath | Ulrich Baudis, Peter Biberbach | 1985-04-09 |