Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10380402 | Low power navigation devices, systems and methods | Erik Jonathon Thompson, Frank Schwab, Anthony P. Russo, Bjoren Davis, Charles Bellman +2 more | 2019-08-13 |
| 10049254 | Signal strength enhancement in a biometric sensor array | Paul Wickboldt, Gregory Lewis Dean, Erik Jonathon Thompson, Patrick Smith, Steven Molesa | 2018-08-14 |
| 9836638 | Low power navigation, devices, systems and methods | Erik Jonathon Thompson, Frank Schwab, Anthony P. Russo, Bjoren Davis, Charles Bellman +2 more | 2017-12-05 |
| 9665762 | Tiered wakeup strategy | Erik Jonathon Thompson, Charles Bellman, Anthony P. Russo, Philip Yiu Kwong Chan, Bjoren Davis +4 more | 2017-05-30 |
| 9594498 | Integrated fingerprint sensor and navigation device | Gregory Lewis Dean, Richard Alexander Erhart, Anthony P. Russo, Erik Jonathon Thompson | 2017-03-14 |
| 9208371 | Low power navigation devices, systems and methods | Erik Jonathon Thompson, Frank Schwab, Anthony P. Russo, Bjoren Davis, Charles Bellman +2 more | 2015-12-08 |
| 9158958 | Signal strength enhancement in a biometric sensor array | Paul Wickboldt, Gregory Lewis Dean, Erik Jonathon Thompson, Steven Molesa, Patrick Smith | 2015-10-13 |
| 9137438 | Biometric object sensor and method | Richard Alexander Erhart, Erik Jonathon Thompson, Pamela Percy | 2015-09-15 |
| RE45650 | Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2015-08-11 |
| RE45601 | Fingerprint sensing circuit having programmable sensing patterns | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2015-07-07 |
| 9001040 | Integrated fingerprint sensor and navigation device | Gregory Lewis Dean, Richard Alexander Erhart, Anthony P. Russo, Erik Jonathon Thompson | 2015-04-07 |
| 8787632 | Apparatus and method for reducing noise in fingerprint sensing circuits | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2014-07-22 |
| 8593160 | Apparatus and method for finger activity on a fingerprint sensor | Erik Jonathon Thompson, Gregory Lewis Dean, Richard Alexander Erhart | 2013-11-26 |
| 8520913 | Apparatus and method for reducing noise in fingerprint sensing circuits | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2013-08-27 |
| RE44440 | System and method for minimizing power consumption for an object sensor | Lawrence Getzin, Richard Brian Nelson, Richard Alexander Erhart | 2013-08-13 |
| 8278946 | Apparatus and method for detecting finger activity on a fingerprint sensor | Erik Jonathon Thompson, Gregory Lewis Dean, Richard Alexander Erhart | 2012-10-02 |
| 8116540 | Apparatus and method for reducing noise in fingerprint sensing circuits | Gregory Lewis Dean, Richard Alexander Erhart, Erik Thompson | 2012-02-14 |
| 8005276 | Apparatus and method for reducing parasitic capacitive coupling and noise in fingerprint sensing circuits | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2011-08-23 |
| 7953258 | Fingerprint sensing circuit having programmable sensing patterns | Gregory Lewis Dean, Richard Alexander Erhart, Erik Jonathon Thompson | 2011-05-31 |
| 7643950 | System and method for minimizing power consumption for an object sensor | Lawrence Getzin, Richard Brian Nelson, Richard Alexander Erhart | 2010-01-05 |
| 7460697 | Electronic fingerprint sensor with differential noise cancellation | Richard Alexander Erhart, Darioush Keyvani, Fred G. Benkley, III | 2008-12-02 |
| 5917363 | Multiplexed driver system requiring a reduced number of amplifier circuits | John M. Pigott | 1999-06-29 |
| 5812595 | Waveform shaping circuit for a multiplexed information bus transmitter | — | 1998-09-22 |
| 5619156 | Low voltage inhibit circuit and integrated circuit using same | — | 1997-04-08 |
| 4964078 | Combined multiple memories | Trevor S. Smith | 1990-10-16 |