Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604678 | Aerodynamically effective device for a motor vehicle | Horst Dietewich, Patrick Moll, Karl Huber | 2017-03-28 |
| 7188407 | Brush assembly | — | 2007-03-13 |
| 7116018 | Electric motor | — | 2006-10-03 |
| 7057318 | Electric motor | Benno Blase, Michel Tennoun | 2006-06-06 |
| 6949862 | Brush assembly | — | 2005-09-27 |
| 6822366 | Brush assembly | — | 2004-11-23 |
| 6667565 | Planar carbon segment commutator | — | 2003-12-23 |
| 6157110 | Rotor | — | 2000-12-05 |
| 5898989 | Planar carbon segment commutator | — | 1999-05-04 |
| 5899572 | Bearing assembly for a miniature motor | — | 1999-05-04 |
| 5679996 | Assembled commutator | — | 1997-10-21 |
| 5677588 | Planar carbon segment commutator | — | 1997-10-14 |
| 5563462 | Two-part end cap assembly | To F. Wong | 1996-10-08 |
| 5528095 | Permanent magnet rotor | — | 1996-06-18 |
| 5494356 | Bearing retainer for a miniature motor | — | 1996-02-27 |
| 5442849 | Method of making a planar carbon segment commutator | — | 1995-08-22 |
| 5432993 | Method of making a cylindrical carbon segment commutator | — | 1995-07-18 |
| 5402027 | Brush assembly for an electric motor | — | 1995-03-28 |
| 5373209 | Assembled commutator | Ho Seung Pun | 1994-12-13 |
| 5369326 | Cylindrical carbon segment commutator | — | 1994-11-29 |
| 5360274 | Self-aligning bearing | — | 1994-11-01 |
| 5293092 | Assembled commutator | — | 1994-03-08 |
| 5216305 | Electric motor with wall support of U-shaped terminals | — | 1993-06-01 |
| 5196750 | Electric motors with electromagnetic interference reduction | — | 1993-03-23 |
| 5189329 | Assembled commutator | — | 1993-02-23 |