Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122239 | Parallel hybrid drive for a motor vehicle, motor vehicle, and method for operating a parallel hybrid drive | Jakob Andert, Michael Engels | 2024-10-22 |
| 11987135 | Electric drive train with start-up support | — | 2024-05-21 |
| 10044454 | Audio hub apparatus and system | Emmett Jay Leopardi, Stephen John Rois | 2018-08-07 |
| 8360913 | Drive system with an 8-gear gearbox | — | 2013-01-29 |
| 7320654 | Ratio control system for an automatic transmission in a vehicle | — | 2008-01-22 |
| 6684142 | Slip protection method for a belt-type variator of a CVT | Andreas Piepenbrink | 2004-01-27 |
| 6475112 | Engine torque control system based on the dynamic behavior of a driven automatic transmission | Bernd Löffler | 2002-11-05 |
| 6384817 | Apparatus for applying voltages to individual columns of pixels in a color electro-optic display device | Lucian Remus Albu, John Dean | 2002-05-07 |
| 6320565 | DAC driver circuit with pixel resetting means and color electro-optic display device and system incorporating same | Lucian Remus Albu | 2001-11-20 |
| 6307607 | Reflective liquid crystal display with integrated compensation for skew angle rotation and birefringence effects | Mary Lou Jepsen, Sjoerd Stallinga, Jeffrey A. Shimizu | 2001-10-23 |
| 6285346 | Increased-frequency addressing of display system employing reflective light modulator | George Melnik | 2001-09-04 |
| 6191830 | Electro-optical display having split storage capacitor structure for series capacitance | Pawan Gogna | 2001-02-20 |
| 6052165 | Reflective liquid crystal display (LCD) device having an internal reflection reducer | — | 2000-04-18 |
| 6023309 | Reflective liquid crystal display having integral light shielding | Pawan Gogna | 2000-02-08 |
| 5808410 | Flat panel light source for liquid crystal displays | Ronald D. Pinker, Babar A. Khan, David A. Cammack | 1998-09-15 |
| 5712634 | Digital driving of matrix display driver by conversion and capacitive charging | — | 1998-01-27 |
| 5662401 | Integrating lens array and image forming method for improved optical efficiency | Jeffrey A. Shimizu | 1997-09-02 |
| 5644357 | Burst driving of single-panel display | David A. Cohen | 1997-07-01 |
| 5608467 | Single panel color projection video display | Ralph H. Bradley, Joseph P. Bingham, William F. Guerinot, Detlev Otto | 1997-03-04 |
| 5548347 | Single panel color projection video display having improved scanning | George Melnik | 1996-08-20 |
| 5532763 | Single panel color projection video display | Ralph H. Bradley, Joseph P. Bingham, William F. Guerinot, Detlev Otto | 1996-07-02 |
| 5528318 | Single panel color projection video display having improved scanning | — | 1996-06-18 |
| 5508738 | Single panel color porjection video display having control circuitry for synchronizing the color illumination system with reading/writing of the light | William F. Guerinot | 1996-04-16 |
| 5490013 | Compensation plate for tilted plate optical aberrations | Jeffrey A. Shimizu | 1996-02-06 |
| 5442414 | High contrast illumination system for video projector | Jeffrey A. Shimizu | 1995-08-15 |