Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002326 | Method of modulating current regulation control loop's current magnitude from a second control signal | Yinming Chen | 2006-02-21 |
| 6985697 | Method and system for wirelessly managing the operation of a network appliance over a limited distance | Robert Scott | 2006-01-10 |
| 6969977 | Soft-start voltage regulator circuit | — | 2005-11-29 |
| 6970334 | Power regulation loop performs two functions | Francisco Javier Guerrero Mercado | 2005-11-29 |
| 6958591 | Battery charging safety circuit for simultaneous startup and rapid surge current clamping | — | 2005-10-25 |
| 6941478 | System and method for providing exploit protection with message tracking | James Card | 2005-09-06 |
| 6871309 | Verification of redundant safety functions on a monolithic integrated circuit | — | 2005-03-22 |
| 6781803 | Reliability of redundant sequential circuits by cross-coupling individual circuit output signals between redundant circuit blocks | — | 2004-08-24 |
| 6781347 | Apparatus and method for stabilizing a charge circuit when a connection between a battery cell and the charge circuit is interrupted | — | 2004-08-24 |
| 6775112 | Apparatus and method for improving ESD and transient immunity in shunt regulators | Donald M. Archer, John Wendell Oglesbee | 2004-08-10 |
| 6768355 | Transient rejecting circuit | Paul M. Henry, John Wendell Oglesbee | 2004-07-27 |
| 6768290 | Soft start battery charging safety circuit | — | 2004-07-27 |
| 6734652 | Battery charging safety circuit | — | 2004-05-11 |
| 6731230 | Method to smooth transitions in an ADC for current regulation | Francisco Javier Guerrero Mercado, Yinming Chen, Igor Furlan | 2004-05-04 |
| 6724593 | Reverse charger protection | — | 2004-04-20 |
| 6702457 | Method and apparatus for a thermal wake-up circuit | — | 2004-03-09 |
| 6697241 | Circuit for preventing high voltage damage to a MOSFET switch in series with an inductor when current flow is interrupted | — | 2004-02-24 |
| 6686723 | Charging circuit for deeply discharged cells | Yinming Chen | 2004-02-03 |
| 6670791 | Dual path break before make digital circuit | Yinming Chen, Igor Furlan | 2003-12-30 |
| 6653820 | Apparatus and method for protecting a battery cell from overcharging | — | 2003-11-25 |
| 6651129 | Apparatus and method for establishing a data communication interface to control and configure an electronic system with analog and digital circuits | Jeffrey P. Kotowski, William J. McIntyre | 2003-11-18 |
| 6639778 | Fuse protected shunt regulator having improved control characteristics | — | 2003-10-28 |
| 6631066 | Apparatus and method for initiating crowbar protection in a shunt regulator | John Wendell Oglesbee | 2003-10-07 |
| 6614637 | Apparatus and method for a discharge interrupt circuit that can operate at a low supply voltage | — | 2003-09-02 |
| 6586911 | Sleep mode power management | William MacLean | 2003-07-01 |