Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11589002 | Webcam with improved user engagement and display visibility | Barbara Baney | 2023-02-21 |
| 11228078 | Electrical plug connector | Dieter W. Vook, Khouzema Unchwaniwala, Matthew Richter | 2022-01-18 |
| 11061099 | Systems and methods for calibrating a wafer inspection apparatus | — | 2021-07-13 |
| 10749495 | Adaptive matching network | — | 2020-08-18 |
| 10458851 | Systems and methods for thermal imaging of RF signals | Gregory S. Lee, Todd Steven Marshall, Gregory D. VanWiggeren | 2019-10-29 |
| 9667358 | Impairment compensation | — | 2017-05-30 |
| 9602225 | Impairment compensation | — | 2017-03-21 |
| 9100129 | Optical coherent receiver with local oscillator laser having hybrid cavity | — | 2015-08-04 |
| 8290375 | Modulation based optical spectrum analyzer | Bogdan Szafraniec | 2012-10-16 |
| 7707000 | Test instrument and system responsive to execution time data | John C. Eidson | 2010-04-27 |
| 7705990 | Optical sources for SPR applications | Evan Thrush, Gregory D. VanWiggeren | 2010-04-27 |
| 7684024 | Swept-angle SPR measurement system | Gregory D. VanWiggeren | 2010-03-23 |
| 7633633 | Position determination that is responsive to a retro-reflective object | Marshall DePue, Tong Xie | 2009-12-15 |
| 7492351 | Optical navigation based on laser feedback or laser interferometry | Gregory D. VanWiggeren, Gary B. Gordon | 2009-02-17 |
| 7466929 | Method and system for superheterodyne detection of an optical input signal | Tun Tan, Bogdan Szafraniec | 2008-12-16 |
| 7359041 | Method and system for optically tracking a target using a triangulation technique | Tong Xie, Marshall DePue | 2008-04-15 |
| 7321359 | Method and device for optical navigation | Tong Xie, Marshall DePue | 2008-01-22 |
| 7317519 | Swept-angle SPR measurement system | Gregory D. VanWiggeren | 2008-01-08 |
| 7184022 | Position determination and motion tracking | Tong Xie, Marshall DePue | 2007-02-27 |
| 7116427 | Low power consumption, broad navigability optical mouse | Tong Xie, Marshall DePue | 2006-10-03 |
| 7084985 | High-resolution optical spectrum analyzer | Tong Xie | 2006-08-01 |
| 7078672 | Method and system for optically tracking a target using interferometric technique | Tong Xie, Marshall DePue | 2006-07-18 |
| 7061957 | External cavity laser having a set atmosphere | — | 2006-06-13 |
| 7027743 | System and method for optical heterodyne detection of an optical signal including optical pre-selection that is adjusted to accurately track a local oscillator signal | Rodney S. Tucker, Wayne V. Sorin | 2006-04-11 |
| 7023557 | Parallel interferometric measurements using an expanded local oscillator signal | Gregory D. VanWiggeren | 2006-04-04 |