Liess; Martin Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liess; Martin Dieter.The latest application filed is for "movement sensor".
- Liess; Martin Dieter - Wiesbaden DE
- Liess; Martin Dieter - Eindhoven NL
| Patent | Date |
|---|---|
| Movement sensor Grant 7,619,744 - Liess November 17, 2 | 2009-11-17 |
| Method of measuring the movement of an input device Grant 7,589,709 - Liess , et al. September 15, 2 | 2009-09-15 |
| Apparatus equipped with an optical keyboard and optical input device Grant 7,573,463 - Liess August 11, 2 | 2009-08-11 |
| Laser measurement apparatus using self-mixing effect Grant 7,439,484 - Liess , et al. October 21, 2 | 2008-10-21 |
| Method of measuring the movement of an input device Grant 7,339,683 - Weijers , et al. March 4, 2 | 2008-03-04 |
| Movement Sensor App 20070206180 - Liess; Martin Dieter | 2007-09-06 |
| Optical input device based on doppler shift and laser self-mixing App 20070164201 - Liess; Martin Dieter ; et al. | 2007-07-19 |
| Waveguide communication system Grant 7,221,236 - Liess , et al. May 22, 2 | 2007-05-22 |
| Apparatus equipped with an optical keyboard and optical input device App 20060152494 - Liess; Martin Dieter | 2006-07-13 |
| Method of measuring the movement of an input device App 20050243053 - Liess, Martin Dieter ; et al. | 2005-11-03 |
| Waveguide communication system App 20050128024 - Liess, Martin Dieter ; et al. | 2005-06-16 |
| Optical input device for measuring finger movement Grant 6,872,931 - Liess , et al. March 29, 2 | 2005-03-29 |
| Device having touch sensitivity functionality Grant 6,816,537 - Liess November 9, 2 | 2004-11-09 |
| Method of measuring the movement of a material sheet and optical sensor for performing the method Grant 6,759,671 - Liess , et al. July 6, 2 | 2004-07-06 |
| Method of measuring the movement of an input device Grant 6,707,027 - Liess , et al. March 16, 2 | 2004-03-16 |
| Device having touch sensitivity functionality App 20030160155 - Liess, Martin Dieter | 2003-08-28 |
| Meter App 20030064525 - Liess, Martin Dieter | 2003-04-03 |
| Image device having camera and image perspective correction and possibly rotation and staggering correction App 20030048271 - Liess, Martin Dieter ; et al. | 2003-03-13 |
| Method of measuring the movement of a material sheet and optical sensor for performing the method App 20030016365 - Liess, Martin Dieter ; et al. | 2003-01-23 |
| Optical input device for measuring finger movement App 20030006367 - Liess, Martin Dieter ; et al. | 2003-01-09 |
| Method of measuring the movement of an input device App 20020104957 - Liess, Martin Dieter ; et al. | 2002-08-08 |
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