Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253401 | Ultrasonic liquid level sensing | Cristabel Yang, Mitchell Kline | 2025-03-18 |
| 12161507 | Piezoelectric micromachined transducer and device | Fabian Goericke, Benjamin Eric Eovino | 2024-12-10 |
| 12097533 | Transmitter charge sharing in a differential ultrasonic transducer | Mitchell Kline | 2024-09-24 |
| 11819361 | Split electrode design for a transducer | Fabian Goericke, Benjamin Eric Eovino | 2023-11-21 |
| 11819879 | Programmable ultrasonic transceiver | Mitchell Kline, David Horsley | 2023-11-21 |
| 11800804 | Variable thickness diaphragm for a wideband robust piezoelectric micromachined ultrasonic transducer (PMUT) | Bernhard Boser, David Horsley, Ofer Rozen, Stefon Shelton | 2023-10-24 |
| 11711067 | Micromachined ultrasound transducer using multiple piezoelectric materials | Stefon Shelton, Andre Guedes, Meng-Hsiung Kiang, David Horsley | 2023-07-25 |
| 11686804 | Ultrasonic range sensing enables measured social contact | Sebastien Riccardi, Benoît Lachal | 2023-06-27 |
| 11543486 | Ultrasonic beacon tracking | Ryan Young, Mitchell Kline, David Horsley | 2023-01-03 |
| 11486961 | Object-localization and tracking using ultrasonic pulses with reflection rejection | Mitchell Kline | 2022-11-01 |
| 11462677 | Variable thickness diaphragm for a wideband robust piezoelectric micromachined ultrasonic transducer (PMUT) | Bernhard Boser, David Horsley, Ofer Rozen, Stefon Shelton | 2022-10-04 |
| 11440050 | Programmable ultrasonic transceiver | Mitchell Kline, David Horsley | 2022-09-13 |
| 11292030 | Piezoelectric micromachined ultrasonic transducers having stress relief features | David Horsley, Andre Guedes, Stefon Shelton | 2022-04-05 |
| 11209533 | Quadrature amplitude modulation circuitry for ultrasonic transducer | Mitchell Kline, David Horsley | 2021-12-28 |
| 11016167 | Three dimensional object-localization and tracking using ultrasonic pulses | Mitchell Kline, David Horsley | 2021-05-25 |
| 11005025 | Piezoelectric micromachined ultrasonic transducers with low stress sensitivity and methods of fabrication | David Horsley, Andre Guedes, Stefon Shelton, Meng-Hsiung Kiang | 2021-05-11 |
| 10944320 | Efficient on-chip high-voltage driver circuit for ultrasonic transducer | Mitchell Kline, David Horsley | 2021-03-09 |
| 10901064 | Ultrasonic beacon tracking | Ryan Young, Mitchell Kline, David Horsley | 2021-01-26 |
| 10816639 | Three dimensional object-localization and tracking using ultrasonic pulses | David Horsley, Mitchell Kline | 2020-10-27 |
| 10751755 | Piezoelectric micromachined ultrasonic transducers having differential transmit and receive circuitry | David Horsley, Andre Guedes, Meng-Hsiung Kiang, Stefon Shelton | 2020-08-25 |
| 10712444 | Ultrasonic input device | Mitchell Kline, David Horsley | 2020-07-14 |
| 10700792 | Programmable ultrasonic transceiver | Mitchell Kline, David Horsley | 2020-06-30 |
| 10634544 | Ultrasonic short range moving object detection | — | 2020-04-28 |
| 10573289 | Package waveguide for acoustic sensor with electronic delay compensation | Andre Guedes, Stefon Shelton, Meng-Hsiung Kiang, David Horsley | 2020-02-25 |
| 10562069 | Piezoelectric micromachined ultrasonic transducers using two bonded substrates | David Horsley, Andre Guedes, Meng-Hsiung Kiang, Stefon Shelton | 2020-02-18 |