Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270992 | Beam shaping optic for light sources | Qi Zhang, Robin Sharma, Andrew John Ouderkirk, Karol Constantine Hatzilias, Christopher Yuan Ting Liao | 2025-04-08 |
| 11874474 | Optical system for multi-view eye-tracking | Yun-Han Lee, Mengfei Wang, Junren Wang, Lu Lu, Robin Sharma +5 more | 2024-01-16 |
| 11650403 | Optical elements for beam-shaping and illumination | Robin Sharma, Andrew John Ouderkirk, Christopher Yuan Ting Liao, Qi Zhang, Tanya Malhotra +4 more | 2023-05-16 |
| 11650426 | Holographic optical elements for eye-tracking illumination | Qi Zhang, Gang Li, Robin Sharma, Andrew John Ouderkirk, Karol Constantine Hatzilias +1 more | 2023-05-16 |
| 11615647 | Systems and methods for eye tracking with spatially varying k-vectors | Gang Li, Changwon Jang | 2023-03-28 |
| 11609424 | Apodized reflective optical elements for eye-tracking and optical artifact reduction | Gang Li, Erik Shipton, Yingfei Jiang, Wanli Chi, Andrew John Ouderkirk | 2023-03-21 |
| 11575246 | Wafer level optic and zoned wafer | Karol Constantine Hatzilias, Christopher Yuan Ting Liao, Robin Sharma, Paul A. Tchertchian, Andrew John Ouderkirk | 2023-02-07 |
| 11428930 | Stray light suppression in eye-tracking imaging | Qi Zhang, Robin Sharma, Andrew John Ouderkirk, Karol Constantine Hatzilias, Christopher Yuan Ting Liao | 2022-08-30 |
| 11415808 | Illumination device with encapsulated lens | Robin Sharma, Andrew John Ouderkirk, Christopher Yuan Ting Liao, Qi Zhang, Tanya Malhotra +3 more | 2022-08-16 |
| 11234095 | Adjusting acoustic parameters based on headset position | Sang-Ik Cho, Pablo Francisco Faundez Hoffmann, Karol Constantine Hatzilias | 2022-01-25 |
| 11233189 | Nanovoided tunable birefringence | Kenneth Diest, Andrew John Ouderkirk, Erik Shipton, Tanya Malhotra, Barry D. Silverstein +1 more | 2022-01-25 |
| 11107972 | Nanovoided tunable optics | Kenneth Diest, Andrew John Ouderkirk, Robin Sharma, Tanya Malhotra, Barry D. Silverstein +2 more | 2021-08-31 |
| 11073697 | Switchable electroactive devices for head-mounted displays | Robin Sharma, Andrew John Ouderkirk, Tanya Malhotra, Kenneth Diest, Erik Shipton +2 more | 2021-07-27 |
| 11067821 | Apodized optical elements for optical artifact reduction | Gang Li, Erik Shipton, Yingfei Jiang, Wanli Chi, Andrew John Ouderkirk | 2021-07-20 |
| 10890778 | Optical system having an improved signal-to-noise ratio of eye-tracking | Yun-Han Lee, Mengfei Wang, Junren Wang, Lu Lu, Robin Sharma +5 more | 2021-01-12 |
| 10886702 | Vertical-cavity surface-emitting laser for near-field illumination of an eye | Karol Constantine Hatzilias, Christopher Yuan Ting Liao, Robin Sharma, Paul A. Tchertchian, Andrew John Ouderkirk | 2021-01-05 |
| 10884241 | Optical element for reducing stray infrared light | Karol Constantine Hatzilias, Robin Sharma, Qi Zhang, Christopher Yuan Ting Liao, Andrew John Ouderkirk | 2021-01-05 |
| 10520426 | Peakforce photothermal-based detection of IR nanoabsorption | Chanmin Su | 2019-12-31 |
| 10161960 | Filed-mapping and focal-spot tracking for s-SNOM | Sergey Osechinskiy | 2018-12-25 |
| 10067159 | Field-mapping and focal-spot tracking for S-SNOM | Sergey Osechinskiy | 2018-09-04 |
| 9933453 | Chemical nano-identification of a sample using normalized near-field spectroscopy | Sergey Osechinskiy, Stephen C. Minne, Chanmin Su | 2018-04-03 |
| 9846178 | Chemical nano-identification of a sample using normalized near-field spectroscopy | Sergey Osechinskiy, Stephen C. Minne, Chanmin Su | 2017-12-19 |
| 9719916 | PeakForce photothermal-based detection of IR nanoabsorption | Chanmin Su | 2017-08-01 |
| 9448252 | Chemical nano-identification of a sample using normalized near-field spectroscopy | Sergey Osechinskiy, Stephen C. Minne, Chanmin Su | 2016-09-20 |
| 9207167 | Peak force photothermal-based detection of IR nanoabsorption | — | 2015-12-08 |