Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635840 | Determining touch applied to an ultrasonic sensor | Eitan Medina, Sam Massih, Romain Fayolle, Hao-Yen Tang | 2023-04-25 |
| 11048358 | Determining touch applied to an ultrasonic sensor | Eitan Medina, Sam Massih, Romain Fayolle, Hao-Yen Tang | 2021-06-29 |
| 10564778 | Determining force applied to an ultrasonic sensor | Eitan Medina, Sam Massih, Romain Fayolle, Hao-Yen Tang | 2020-02-18 |
| 10296145 | Determining force applied to an ultrasonic sensor | Eitan Medina, Sam Massih, Romain Fayolle, Hao-Yen Tang | 2019-05-21 |
| 9439074 | Apparatus and methods for protecting data on a wireless device | Sanjay Jha, Clifton Eugene Scott, Kenny Fok, Eric Chi Chung Yip, Tia Manning Cassett | 2016-09-06 |
| 8874082 | Apparatus and methods for protecting data on a wireless device | Sanjay Jha, Clifton Eugene Scott, Kenny Fok, Eric Chi Chung Yip, Tia Manning Cassett | 2014-10-28 |
| 7907531 | Apparatus and methods for managing firmware verification on a wireless device | Sanjay Jha, Clifton Eugene Scott, Kenny Fok, Tia Manning Cassett, Jihyun Hwang | 2011-03-15 |
| 7770785 | Apparatus and methods for detection and management of unauthorized executable instructions on a wireless device | Sanjay Jha, Clifton Eugene Scott, Kenny Fok, Tia Manning Cassett, Jihyun Hwang | 2010-08-10 |
| 5734276 | Circuit and method for reducing distortion in a track and hold amplifier | Byron G. Bynum | 1998-03-31 |
| 5722052 | Switching current mirror for a phase locked loop frequency synthesizer and communication device using same | David Gonzalez, Alex Wayne Hietala | 1998-02-24 |
| 5517141 | Differential high speed track and hold amplifier | Gary Stuhlmiller | 1996-05-14 |
| 5467051 | Low voltage precision switch | — | 1995-11-14 |
| 5214319 | Monotonic pulse detector | — | 1993-05-25 |
| 5182476 | Offset cancellation circuit and method of reducing pulse pairing | John E. Hanna | 1993-01-26 |
| 5180935 | Digital timing discriminator | Gary Stuhlmiller | 1993-01-19 |
| 5155386 | Programmable hysteresis comparator | — | 1992-10-13 |
| 5120995 | Switched peak detector | — | 1992-06-09 |
| 5027016 | Low power transient suppressor circuit | John E. Hanna | 1991-06-25 |
| 4996448 | Low power peak detector/buffer with fast charge-up time | — | 1991-02-26 |
| 4947103 | Current mirror have large current scaling factor | Eric Main, John E. Hanna | 1990-08-07 |
| 4906915 | Voltage to absolute value current converter | — | 1990-03-06 |
| 4868423 | Current mode logic gate | — | 1989-09-19 |