Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360834 | Process for photoinitiated control of inorganic network formation in the sol-gel process | Michael Popall, Jochen Schulz | 1994-11-01 |
| 5329198 | Slip ring or commutator motor | Kurt Schmidt | 1994-07-12 |
| 5280211 | Motor and/or generator operating according to the reluctance principle | Werner Freise, Wolfgang Weinhold, Udo Winter, Klaus Zaps | 1994-01-18 |
| 5277711 | Mixtures useful as luster pigments | Werner Ostertag, Norbert Mronga, Raimund Schmid | 1994-01-11 |