Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422638 | Input devices that use self-mixing interferometry to determine movement within an enclosure | Yuhao Pan, Stephen E. Dey | 2022-08-23 |
| 11409365 | Self-mixing interferometry-based gesture input system including a wearable or handheld device | Ahmet Fatih Cihan, Mark T. Winkler, Tong Chen | 2022-08-09 |
| 11392248 | Waveguide-based interferometric multi-point/distributed force and touch sensors | Tong Chen, Mark T. Winkler, Omid Momtahan | 2022-07-19 |
| 11366246 | Beam-tilting light source enclosures | Michael K. McCord, Ryan Linderman | 2022-06-21 |
| 11353390 | Methods to reduce power consumption of an optical particle sensor via an ASIC design | Miaolei Yan, Gregory B. Arndt | 2022-06-07 |
| 11280714 | Particulate matter velocity measurement and size estimation using parallel self-mixing sensing | Omid Momtahan, Miaolei Yan, Richard Yeh | 2022-03-22 |
| 11243068 | Configuration and operation of array of self-mixing interferometry sensors | Mark T. Winkler, Tong Chen, Omid Momtahan | 2022-02-08 |
| 11156456 | Optical proximity sensor integrated into a camera module for an electronic device | Tong Chen, Mark T. Winkler | 2021-10-26 |
| 11157113 | Self-mixing interference based sensors for characterizing touch input | Mark T. Winkler, Omid Momtahan, Tong Chen, Wenrui Cai, Chau H. Nguyen +4 more | 2021-10-26 |
| 11112233 | Self-mixing particulate matter sensors using VCSELs with extrinsic photodiodes | Michael K. Brown, Wesley S. Smith, Orit A. Shamir, Richard T. Chen, Mark T. Winkler +2 more | 2021-09-07 |
| 11112235 | Handling obstructions and transmission element contamination for self-mixing particulate matter sensors | Miaolei Yan | 2021-09-07 |
| 11029442 | Self-mixing optical proximity sensors for electronic devices | Mark T. Winkler, Tong Chen, Wenrui Cai | 2021-06-08 |
| 10871820 | Self-mixing based 2D/3D user input detection and scanning laser system | Ahmet Fatih Cihan | 2020-12-22 |
| 10824275 | Waveguide-based interferometric multi-point/distributed force and touch sensors | Tong Chen, Mark T. Winkler, Omid Momtahan | 2020-11-03 |
| 10788308 | Particulate matter sensors for portable electronic devices | James J. Dudley, Mark T. Winkler, Wenrui Cai | 2020-09-29 |
| 10771884 | Electronic devices with coherent self-mixing proximity sensors | Mark T. Winkler, Orit A. Shamir | 2020-09-08 |
| 10627961 | Waveguide-based interferometric multi-point/distributed force and touch sensors | Tong Chen, Mark T. Winkler, Omid Momtahan | 2020-04-21 |
| 10523318 | Device awareness in line-of-sight optical communication systems | Tong Chen, Mark T. Winkler, Wenrui Cai, Omid Momtahan, Orit A. Shamir | 2019-12-31 |