Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11683022 | Electromagnetic interference suppression in power converters | Jan Nilsson, Damoun Ahmadi | 2023-06-20 |
| 9197423 | Electrostatic discharge protection circuit | Philip John Crawley, Amit Gattani, Jun Cai | 2015-11-24 |
| 9189036 | Ethernet module | Sajol Ghoshal, Philip John Crawley | 2015-11-17 |
| 9191216 | Solid state transformer-less method to feed high bandwidth data and power signals from a network attached power sourcing device | Sajol Ghoshal, J. Francois Crepin | 2015-11-17 |
| 9185834 | Isolated ethernet physical layer (PHY) | Philip John Crawley, Sajol Ghoshal | 2015-11-10 |
| 7923710 | Digital isolator with communication across an isolation barrier | Philip John Crawley, Sajol Ghoshal | 2011-04-12 |
| 7898825 | Adaptive ramp compensation for current mode-DC-DC converters | Michael D. Mulligan, Philip John Crawley | 2011-03-01 |
| 7855866 | Network interface with transient protection apparatus for multiple ground planes | Philip John Crawley, Charles Cai | 2010-12-21 |
| 7761719 | Ethernet module | Sajol Ghoshal | 2010-07-20 |
| 7685452 | Method for high voltage power feed on differential cable pairs from a network attached power sourcing device | Philip John Crawley, Sajol Ghoshal | 2010-03-23 |
| 7620825 | Systems and methods operable to allow loop powering of networked devices | Sajol Ghoshal, Francois Crepin | 2009-11-17 |
| 7500116 | Method to control current imbalance between differential pairs providing a DC power feed | Sajol Ghoshal | 2009-03-03 |
| 7500118 | Network device with power potential rectifier | Philip John Crawley | 2009-03-03 |
| 7469348 | Method for dynamic insertion loss control for 10/100/1000 MHz Ethernet signaling | Phillip Crawley | 2008-12-23 |
| 7368798 | Integrated DC/DC converter substrate connections | Sajol Ghoshal | 2008-05-06 |
| 6707868 | Apparatus for recovering timing of a digital signal for a transceiver | James Ward Girardeau, Jr., Stanley K. Ling, Hiroshi Takatori | 2004-03-16 |
| 6584145 | Sample rate converter | Tein-Yow Yu, James Ward Girardeau, Jr. | 2003-06-24 |
| 6249557 | Apparatus and method for performing timing recovery | Hiroshi Takatori, Stanley K. Ling, Amit Gattani | 2001-06-19 |
| 6134570 | Method and apparatus for efficient implementation of a multirate LMS filter | Hiroshi Takatori, Ping An | 2000-10-17 |
| 6088445 | Adaptive filter system having mixed fixed point or floating point and block scale floating point operators | Mandeep Singh Chadha, Shawn R. McCaslin, Nariankadu D. Hemkumar | 2000-07-11 |