Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11860356 | Adaptive inner loop gain control for laser beam scanning displays | Wenjun Liao | 2024-01-02 |
| 11837185 | Synchronizing scanning display with video | Mark Champion | 2023-12-05 |
| 11838693 | MEMS control method to provide trajectory control | Gregory T. Gibson | 2023-12-05 |
| 11514830 | Adaptive waveform non-linearity compensation for laser beam scanning displays | Wenjun Liao | 2022-11-29 |
| 11495186 | Synchronizing scanning display with video | Mark Champion | 2022-11-08 |
| 11039111 | MEMS control method to provide trajectory control | Gregory T. Gibson | 2021-06-15 |
| 11031749 | Laser control | Mark Champion | 2021-06-08 |
| 10944274 | Ideal diode function implemented with existing battery protection FETs | Stefan Jon Kristjansson | 2021-03-09 |
| 10658814 | Laser diode priming to reduce latency | Raymond Kirk Price, Niranjan Achugundla Puttaswamy, Sheethal Somesh Nayak, John Tardif | 2020-05-19 |
| 10651626 | Laser control | Mark Champion | 2020-05-12 |
| 10361537 | Dynamic supply voltage control circuit for laser diode | Niranjan Achugundla Puttaswamy, Sheethal Somesh Nayak, Raymond Kirk Price, John Tardif | 2019-07-23 |
| 9874630 | Extended range gated time of flight camera | Michael Hall | 2018-01-23 |
| 9864048 | Gated time of flight camera | Michael Hall | 2018-01-09 |
| 9442186 | Interference reduction for TOF systems | Andrew Dean Payne, Cyrus Bamji, Dawson Yee, Barry Thompson, Zhanping Xu +6 more | 2016-09-13 |
| 9154093 | Liquid drop detection using backscattered light with amplifiers | David E. Smith | 2015-10-06 |
| 8845069 | Control signaling using capacitive humidity sensor | Duane A Koehler, Mark Jon Westlund | 2014-09-30 |
| 8388104 | Determining encoder strip expansion | Rick M. Tanaka, David K. Klaffenbach | 2013-03-05 |
| 7756681 | Power supply circuit | David K. Klaffenbach, Michael J. Campin, Chadwick W. Stryker, Jon S. Boehm | 2010-07-13 |
| 7753371 | Media jam and bent corner detector | Tod Heiles, Kit Hui | 2010-07-13 |
| 7537304 | Apparatus and methods for color sensor calibration in a multi-die printer | Yifeng Wu | 2009-05-26 |
| 7506180 | System and method for determining the power drawn from a switching power supply by counting the number of times a switching power supply switch is enabled | David K. Klaffenbach, Michael J. Campin, Chadwick W. Stryker | 2009-03-17 |
| 7286261 | Color calibration color value correction | William Plishker | 2007-10-23 |
| 7227673 | Color measurement with distributed sensors in a color hard copy apparatus | — | 2007-06-05 |
| 7034942 | Color measurement device and color measurement method | Sam Sarmast, Tod Heiles | 2006-04-25 |
| 6905187 | Compact optical sensing system | Dan Arquilevich, Tod Heiles, Sam Sarmast | 2005-06-14 |