Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246588 | Electric axle drive for an at least partially electric motor vehicle having a switchable torque vectoring operation | Philip Gansloser, Tobias Schilder, Tobias Haerter, Ernst Walth, Martin Dengler | 2025-03-11 |
| 7476175 | Variator for an infinitely variable toroidal drive of a motor vehicle | Steffen Henzler | 2009-01-13 |
| 7004877 | Variable speed transmission arrangement with an infinitely variable toroidal drive and a summing gear set of the planet wheel type | Steffen Henzler, Dinh Cuong Nguyen | 2006-02-28 |
| 6991580 | Toroidal variable-speed drive unit | Steffen Henzler, Dinh Cuong Nguyen | 2006-01-31 |
| 6855086 | Motor vehicle transmission with a toroidal variable-speed drive unit | Steffen Henzler, Dinh Cuong Nguyen | 2005-02-15 |
| 5301069 | Nonlinear rugate optical limiter | Gary L. Wood, Edward J. Sharp | 1994-04-05 |
| 4913934 | Process for making laser Q-switch | Edward J. Sharp, Richard R. Shurtz, II, Gary L. Wood | 1990-04-03 |
| 4819239 | Laser Q-switch | Edward J. Sharp, Richard R. Shurtz, II, Gary L. Wood | 1989-04-04 |
| 4401815 | Isoindoline colorants | Wolfgang Lotsch, Reinhard Kemper, Gustav Bock | 1983-08-30 |
| 4373102 | Isoindoline dyes, their preparation and use | Peter Neumann, Gustav Bock, Wolf-Dieter Kermer | 1983-02-08 |
| 4294581 | Uniformly dyed water-swellable cellulosic fibers | Siegfried Mensch, Gerhard Epple | 1981-10-13 |
| 4213757 | Aqueous dye formulations for cellulose or cellulose-containing fibers | Manfred Ruske | 1980-07-22 |
| 4198205 | Triazinyl-anthraquinone dye formulations for cellulose or cellulosic fibrous material | Heinz Eilingsfeld, Guenter Meyer | 1980-04-15 |
| 4181668 | Anthraquinone dyes | Ernst Hartwig, Manfred Ruske | 1980-01-01 |