Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200090 | Multiphase clock generation with automatic skew and amplitude control | — | 2025-01-14 |
| 11188097 | Traffic control for a sort center | Le Zou, James Plumley, William J. Schneller | 2021-11-30 |
| 11024179 | Directional bias for traffic control in sortation center | Le Zou, Kevin J. Ma, James Plumley | 2021-06-01 |
| 10038408 | Pseudo-random chopper amplifier | — | 2018-07-31 |
| 8696199 | Proportional settling time adjustment for diode voltage and temperature measurements dependent on forced level current | Robert P. St. Pierre | 2014-04-15 |
| 8558530 | Low power regulator | Srinivas K. Pulijala | 2013-10-15 |
| 8368334 | Brushless, three phase motor drive | Lynn R. Kern, Kenneth W. Gay | 2013-02-05 |
| 8299575 | High-density capacitor configured on a semiconductor | — | 2012-10-30 |
| 8299576 | Circuit with high-density capacitors using bootstrapped non-metal layer | — | 2012-10-30 |
| 8299577 | Fringe capacitor using bootstrapped non-metal layer | — | 2012-10-30 |
| 8237449 | Bi-directional high side current sense measurement | Madan G. Rallabandi | 2012-08-07 |
| 8237599 | Analog-to-digital converter in a motor control device | Joe A. Marrero, Lynn R. Kern | 2012-08-07 |
| 8138802 | Symmetrical electrical physical layer activity detector | — | 2012-03-20 |
| 8076752 | Fringe capacitor using bootstrapped non-metal layer | — | 2011-12-13 |
| 7990182 | Electrical physical layer activity detector | — | 2011-08-02 |
| 7893670 | Frequency compensation scheme for stabilizing the LDO using external NPN in HV domain | Srinivas K. Pulijala | 2011-02-22 |
| 7863849 | Delta-sigma modulator for a fan driver | Chao-Ming Tsai | 2011-01-04 |
| 7622903 | EMI rejection for temperature sensing diodes | — | 2009-11-24 |
| 7602161 | Voltage regulator with inherent voltage clamping | — | 2009-10-13 |
| 7567119 | Current limiting protection circuit | Madan G. Rallabandi | 2009-07-28 |
| 7545214 | Class AB rail-to-rail input and output operational amplifier | Madan G. Rallabandi | 2009-06-09 |
| 7433790 | Automatic reference voltage trimming technique | Thomas R. Anderson, William Castellano | 2008-10-07 |
| 7429129 | Proportional settling time adjustment for diode voltage and temperature measurements dependent on forced level current | Robert P. St. Pierre | 2008-09-30 |
| 7332952 | Accurate temperature measurement method for low beta transistors | Aniruddha Bashar | 2008-02-19 |
| 7281846 | Integrated resistance cancellation in temperature measurement systems | — | 2007-10-16 |