Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854521 | Multi-phase transverse magnetic flux machine | — | 1998-12-29 |
| 5422530 | Stator for induction motors | — | 1995-06-06 |
| 5349742 | Method of making a secondary for use in induction motors | — | 1994-09-27 |
| 5138123 | Inductively operated heating apparatus for plastic materials | — | 1992-08-11 |
| 5003145 | Inductively operated heating apparatus for plastic materials | Hugo-Werner Geschka | 1991-03-26 |
| 4904527 | Lamination for use in transformers or the like and method of making the same | Hugo-Werner Geschka | 1990-02-27 |