Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003217 | Oscillator frequency compensation with a fixed capacitor | Austin Chan | 2024-06-04 |
| 11275423 | Low-power touch button sensing system | Hans Klein, Hans Van Antwerpen, Adrian Woolley, David G. Wright | 2022-03-15 |
| 10558313 | Low power capacitive sensor button | Andriy Maharyta, Hans Klein | 2020-02-11 |
| 10303236 | Low-power touch button sensing system | Hans Klein, Hans Van Antwerpen, Adrian Woolley, David G. Wright | 2019-05-28 |
| 10116307 | Low power capacitive sensor button | Andriy Maharyta, Hans Klein | 2018-10-30 |
| 9960773 | Integrated circuit device with programmable analog subsystem | Eashwar Thiagarajan, Harold Kutz, Hans Klein, Jaskarn Singh Johal, Jean-Paul Vanitegem +7 more | 2018-05-01 |
| 9652015 | Low-power touch button sensing system | Hans Klein, Hans Van Antwerpen, Adrian Woolley, David G. Wright | 2017-05-16 |
| 9634667 | Integrated circuit device with programmable analog subsystem | Eashwar Thiagarajan, Harold Kutz, Hans Klein, Jaskarn Singh Johal, Jean-Paul Vanitegem +8 more | 2017-04-25 |
| 9473144 | Integrated circuit device with programmable analog subsystem | Eashwar Thiagarajan, Harold Kutz, Hans Klein, Jaskarn Singh Johal, Jean-Paul Vanitegem +7 more | 2016-10-18 |
| 9176636 | Low power capacitive sensor button | Andriy Maharyta, Hans Klein | 2015-11-03 |
| 8779783 | Mutual capacitance sensing using a self-capacitance sensing device | Hans Van Antwerpen, John Kizziar, Hans Klein | 2014-07-15 |
| 7857510 | Temperature sensing circuit | Craig M. Aykroyd, Jonathan Daniel McLin | 2010-12-28 |
| 6348882 | 5-ary receiver utilizing common mode insensitive differential offset comparator | John C. Ciccone, D. C. Sessions | 2002-02-19 |
| 6252209 | Adaptive temperature control circuit with PWM output | — | 2001-06-26 |
| 6198421 | Neural-flash analog-to-digital converter using weighted current similation | James T. Doyle | 2001-03-06 |
| 6081139 | Differential amplifier with lateral bipolar transistor | James T. Doyle | 2000-06-27 |
| 5841821 | Bi-directional low pass filtering method and apparatus | James T. Doyle | 1998-11-24 |
| 5694439 | Bi-directional low pass filtering method and apparatus | James T. Doyle | 1997-12-02 |
| 5436628 | Programmable frequency timing generator with phase adjust | — | 1995-07-25 |
| 5408235 | Second order Sigma-Delta based analog to digital converter having superior analog components and having a programmable comb filter coupled to the digital signal processor | James T. Doyle, Tim Beatty | 1995-04-18 |
| 5202590 | Subthreshold sense circuit for clamping an injected current | James T. Doyle | 1993-04-13 |