Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774342 | Particulate matter sensors based on split beam self-mixing interferometry sensors | Mehmet Mutlu, Miaolei Yan, Michael K. Brown | 2023-10-03 |
| 11305984 | Water proofing and water detection schemes for MEMS-based environmental sensing devices | Krishna Prasad Vummidi Murali, Kuolung Lei, Yun X. Ma | 2022-04-19 |
| 11280714 | Particulate matter velocity measurement and size estimation using parallel self-mixing sensing | Omid Momtahan, Mehmet Mutlu, Miaolei Yan | 2022-03-22 |
| 11280774 | Enhanced location detection using sensors integrated in electronic devices | Miaolei Yan, Roberto M. Ribeiro | 2022-03-22 |
| 11141498 | Photo-oxidation removal of organic contamination for environmental sensor integration | Miaolei Yan, Michael K. Brown | 2021-10-12 |
| 11112233 | Self-mixing particulate matter sensors using VCSELs with extrinsic photodiodes | Mehmet Mutlu, Michael K. Brown, Wesley S. Smith, Orit A. Shamir, Richard T. Chen +2 more | 2021-09-07 |
| 11054329 | Electronic devices having pressure sensors with heaters | David MacNeil, Gregory B. Arndt, Roberto M. Ribeiro, William Mickelson | 2021-07-06 |
| 10640367 | Water proofing and water detection schemes for MEMS-based environmental sensing devices | Krishna Prasad Vummidi Murali, Kuolung Lei, Yun X. Ma | 2020-05-05 |
| 10462544 | Hydrophobic-coated transducer port with reduced occlusion impact | Miaolei Yan, David MacNeil, Michael K. Brown | 2019-10-29 |
| 10436731 | Low heat transfer encapsulation for high sensitivity and low power environmental sensing applications | Paulo Silveira da Motta, Roberto M. Ribeiro | 2019-10-08 |
| 9927360 | Electronic devices with environmental sensors | — | 2018-03-27 |
| 9850127 | Method and system for CMOS based MEMS bump stop contact damage prevention | Milind S. Bhagavat, Henry H. Yang | 2017-12-26 |
| 9796578 | Microelectromechanical systems devices with improved reliability | Kuan-Lin Chen | 2017-10-24 |
| 9751756 | Method and system for CMOS based MEMS bump stop contact damage prevention | Milind S. Bhagavat, Henry H. Yang | 2017-09-05 |
| 4406629 | Cards for spelling readout | — | 1983-09-27 |
| 4237624 | Cards for learning pronunciations | — | 1980-12-09 |