Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389166 | Enhanced high-speed logarithmic photo-detector for spot scanning system | Grace Hsiu-Ling Chen, Kai Cao, Jamie M. Sullivan, Paul Donders, Derek Mackay | 2016-07-12 |
| 7911456 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2011-03-22 |
| 7907127 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2011-03-15 |
| 7812829 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2010-10-12 |
| 7532205 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2009-05-12 |
| 7450113 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2008-11-11 |
| 7109978 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2006-09-19 |
| 7106434 | Inspection tool | Evan R. Mapoles | 2006-09-12 |
| 7012683 | Apparatus and methods for optically inspecting a sample for anomalies | Eva L. Benitez, Dongsheng (Don) Chen, John D. Greene, Jamie M. Sullivan, Eric Vella +1 more | 2006-03-14 |
| 6833913 | Apparatus and methods for optically inspecting a sample for anomalies | Eva L. Benitez, Dongsheng Chen, John D. Greene, Jamie M. Sullivan, Eric Vella +1 more | 2004-12-21 |
| 6750852 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2004-06-15 |
| 6610936 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2003-08-26 |
| 6414671 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2002-07-02 |
| 6380931 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2002-04-30 |
| 6177665 | High-speed logarithmic photo-detector | — | 2001-01-23 |
| 6028271 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 2000-02-22 |
| 6002122 | High-speed logarithmic photo-detector | — | 1999-12-14 |
| 5880411 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen, Shawn P. Day | 1999-03-09 |
| 5543591 | Object position detector with edge motion feature and gesture recognition | David W. Gillespie, Timothy P. Allen | 1996-08-06 |
| 5488204 | Paintbrush stylus for capacitive touch sensor pad | Carver A. Mead, Timothy P. Allen | 1996-01-30 |
| 5276498 | Adaptive spatial filter for surface inspection | Lee K. Galbraith, John L. Vaught, Brian C. Leslie, Armand P. Neukermans | 1994-01-04 |
| 5241366 | Thin film thickness monitor | Christopher F. Bevis, Armand P. Neukermans, Stanley Stokowski, Matthew B. Lutzker | 1993-08-31 |
| 5076692 | Particle detection on a patterned or bare wafer surface | Armand P. Neukermans, Peter C. Jann, David A. Wolze, Stanley Stokowski | 1991-12-31 |
| 4601504 | Safety mechanism for high security lock | — | 1986-07-22 |