Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8848770 | Automatic gain control unit for a low power receiver or transceiver | Kevin Scott Buescher, Marc Morin | 2014-09-30 |
| 8294672 | Single fault laser driver control for optical mouse | Sylvain Grosjean, Michel Willemin, Gil Afriat, Kevin Scott Buescher, Lawrence Bieber | 2012-10-23 |
| 8013841 | Enhanced lift detection technique for a laser illuminated optical mouse sensor | Lawrence Bieber, Gil Afriat, Kevin Scott Buescher | 2011-09-06 |
| 7839387 | Method, sensing device and optical pointing device including a sensing device for comparing light intensity between pixels | Gil Afriat, Kevin Scott Buescher | 2010-11-23 |
| 7358477 | Method of optimization of measurement time for optical mouse sensor | Andre Grandjean, Gil Afriat, Lawrence Bieber, Kevin Scott Buescher | 2008-04-15 |
| 7295183 | Extension of battery life in a battery-powered optical pointing device | Michel Willemin, Andre Grandjean, Marc Degrauwe | 2007-11-13 |
| 7161585 | Displacement data post-processing and reporting in an optical pointing device | Gil Afriat, Robert R. Rotzoll | 2007-01-09 |
| 7161586 | Method of operating an optical motion sensing device and optical motion sensing device implementing this method | Gil Afriat, Robert R. Rotzoll | 2007-01-09 |
| 7122781 | Method and sensing device for motion detection in an optical pointing device, such as an optical mouse | Robert R. Rotzoll, Kevin Scott Buescher, Gil Afriat | 2006-10-17 |
| 6963059 | Method and system for optimizing illumination power and integration time in an optical sensing device | Gil Afriat, Robert R. Rotzoll | 2005-11-08 |
| 6806458 | Method, sensing device and optical pointing device including a sensing device for comparing light intensity between pixels | Robert R. Rotzoll, Kevin Scott Buescher | 2004-10-19 |
| 6657487 | Photodetector preamplifier circuit having a rotating input stage | Kevin Scott Buescher | 2003-12-02 |
| 6556078 | Integrated low-corner frequency high pass filter circuit | Kevin Scott Buescher | 2003-04-29 |
| 6472942 | Parasitically compensated resistor for integrated circuits | John William Arachtingi, Kevin Scott Buescher, Gil Afriat | 2002-10-29 |
| 6396351 | Preamplifier circuit for a photodetector | Kevin Scott Buescher, John William Arachtingi | 2002-05-28 |
| 5586100 | Transversal filter and method for cancelling intersymbol interference | Tzuo-Chang Lee, Steve Popovich | 1996-12-17 |
| 5432474 | Fixed and adjustable bandwidth translinear input amplifier | George Stennis Moore | 1995-07-11 |
| 5254957 | Apparatus and method for amplifying optically sensed signals | — | 1993-10-19 |
| 4794470 | Security system for protecting information | George F. Denehy, Andre Novickis | 1988-12-27 |