Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801985 | Sensing capacitor with a permeable electrode | Benjamin Stassen Cook | 2020-10-13 |
| 8330537 | Low noise, high CMRR and PSRR input buffer | Gururaj Ghorpade, Theertham Srinivas, D V J Ravi Kumar, K. Krishna Mahesh | 2012-12-11 |
| 8021042 | Beta variation cancellation in temperature sensors | John W. Branch | 2011-09-20 |
| 7889251 | Method and device for white level calibration | Chung Wai Benedict Ng, David M. Boisvert, Kunhong Qu | 2011-02-15 |
| 7828479 | Three-terminal dual-diode system for fully differential remote temperature sensors | Richard Henderson, Chung Wai Benedict Ng | 2010-11-09 |
| 7825838 | Capacitor rotation method for removing gain error in sigma-delta analog-to-digital converters | Theertham Srinivas, Vallamkonda Madhuri, DVJ Ravi Kumar, Gururaj Ghorpade, Priyanka Khasnis +1 more | 2010-11-02 |
| 7825837 | Background calibration method for analog-to-digital converters | Priyanka Khasnis, DVJ Ravi Kumar, Theertham Srinivas, Vallamkonda Madhuri, Gururaj Ghorpade +1 more | 2010-11-02 |
| 7766546 | Beta variation cancellation in temperature sensors | John W. Branch | 2010-08-03 |
| 7541861 | Matching for time multiplexed transistors | Dan D'Aquino | 2009-06-02 |
| 7461974 | Beta variation cancellation in temperature sensors | John W. Branch | 2008-12-09 |
| 7449943 | Matching for time multiplexed resistors | Dan D'Aquino | 2008-11-11 |
| 7333038 | Eliminating the effects of the temperature coefficients of series resistance on temperature sensors | — | 2008-02-19 |
| 7309157 | Apparatus and method for calibration of a temperature sensor | Chungwai Benedict Ng, Eric Cheuk-Wah Tam, Qing Ren, Dan D'Aquino | 2007-12-18 |
| 7304272 | Systems and methods for adjusting parameters of a temperature sensor for settling time reduction | Dan D'Aquino | 2007-12-04 |
| 7252432 | Efficient method of sharing diode pins on multi-channel remote diode temperature sensors | Richard Henderson | 2007-08-07 |
| 7230472 | Base current cancellation for bipolar junction transistor current summing bias voltage generator | Eric Scheuerlein | 2007-06-12 |
| 7150561 | Zero temperature coefficient (TC) current source for diode measurement | Dan D'Aquino | 2006-12-19 |
| 7089146 | Apparatus and method for sub-ranging conversion for temperature sensing | Dan D'Aquino | 2006-08-08 |
| 7082377 | Apparatus for error cancellation for dual diode remote temperature sensors | Qing Ren, Richard Henderson | 2006-07-25 |
| 7031127 | Short circuit protection | Danny D'Aquino | 2006-04-18 |
| 6992512 | Output buffer | Danny D'Aquino | 2006-01-31 |
| 6808307 | Time-interleaved sampling of voltages for improving accuracy of temperature remote sensors | Richard Henderson, Michael Wong, Qing Ren, Chungwai Benedict Ng, Hideya Oshima | 2004-10-26 |
| 6778938 | Fan speed detection in the presence of PWM speed control | Chungwai Benedict Ng, Richard Henderson | 2004-08-17 |
| 6774676 | Dual threshold buffer with hysteresis | Qing Ren | 2004-08-10 |
| 6765422 | High resolution fan control at high PWM frequency with a low clock frequency input | Richard Henderson, Chungwai Benedict Ng | 2004-07-20 |