Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884492 | Charge correction for piezoelectric actuator | — | 2014-11-11 |
| 8291510 | Tandem piezoelectric actuator and single drive circuit for atomic force microscopy | Richard P. Tella | 2012-10-16 |
| 8269738 | Touch device and method for providing tactile feedback | — | 2012-09-18 |
| 7737947 | Tracking motion using an interference pattern | Marshall DePue, Ramakrishna Kakarala, Tong Xie, Gregory D. VanWiggeren | 2010-06-15 |
| 7653214 | Accelerometer utilizing image-based movement tracking | George M. Clifford, Jr. | 2010-01-26 |
| 7616192 | Touch device and method for providing tactile feedback | — | 2009-11-10 |
| 7576726 | Dual-positioning controller and method for controlling an indicium on a display of an electronic device | Jonah A. Harley | 2009-08-18 |
| 7545422 | Imaging system | — | 2009-06-09 |
| 7511749 | Color image sensor having imaging element array forming images on respective regions of sensor elements | Russell W. Gruhlk | 2009-03-31 |
| 7483065 | Multi-lens imaging systems and methods using optical filters having mosaic patterns | Russell Wayne Gruhlke, John Stanback | 2009-01-27 |
| 7463244 | Optical mouse and method for removing contaminants in an optical mouse | — | 2008-12-09 |
| 7427981 | Optical device that measures distance between the device and a surface | Marshall DePue, Tong Xie | 2008-09-23 |
| 7382357 | User interface incorporating emulated hard keys | Georgios Panotopoulos | 2008-06-03 |
| 7221819 | Operating an optical switch at a negative pressure differential | — | 2007-05-22 |
| 7214926 | Imaging systems and methods | Russell Wayne Gruhlke, John Stanback | 2007-05-08 |
| 7199915 | Buffers for light modulation elements in spatial light modulators | — | 2007-04-03 |
| 7174065 | Optical switching fabric with an optical to electrical converter in the output plane | Jonathan Lacey, Julie E. Fouquet, Brian Elliot Lemoff | 2007-02-06 |
| 7133116 | Defect mitigation in spatial light modulator used for dynamic photolithography | Ken Nishimura, Charles Hoke | 2006-11-07 |
| 7123298 | Color image sensor with imaging elements imaging on respective regions of sensor elements | Russell Wayne Gruhlke | 2006-10-17 |
| 7079726 | Microelectromechanical optical switch using bendable fibers to direct light signals | — | 2006-07-18 |
| 7050670 | Method and system for aligning and maintaining alignment of an optical switch using sensors | — | 2006-05-23 |
| 7024062 | Optical switch with low pressure bubble | John Uebbing | 2006-04-04 |
| 7019879 | Angled strobe lines for high aspect ratio spatial light modulator | — | 2006-03-28 |
| 7006196 | Real time image resizing for dynamic digital photolithography | — | 2006-02-28 |
| 6961486 | Non-blocking mechanical fiber optic matrix switch | Brian Elliot Lemoff, Charles Hoke | 2005-11-01 |