Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8184456 | Adaptive power converter and related circuitry | Mohammed Agamy | 2012-05-22 |
| 7916628 | Trunking for fabric ports in fibre channel switches and attached devices | Kalyan Ghosh, Shashank Gupta, Tushar Desai | 2011-03-29 |
| 7902800 | Adaptive power supply and related circuitry | Shangzhi Pan | 2011-03-08 |
| 7852053 | Power supply and controller circuits | Gary D. Martin | 2010-12-14 |
| 7777461 | Power supply and controller circuits | Gary D. Martin | 2010-08-17 |
| 7772811 | Power supply configurations and adaptive voltage | Shangzhi Pan | 2010-08-10 |
| 7728568 | Power supply circuit and switch drivers | — | 2010-06-01 |
| 7609040 | Power supply and related circuits | — | 2009-10-27 |
| 7606177 | Value-added features for the spanning tree protocol | Umesh Mahajan, Ramana Mellacheruvu | 2009-10-20 |
| 7593324 | Graceful port shutdown protocol for fibre channel interfaces | Ranganathan Rajagopalan, Ramsundar Janakiraman, Shashank Gupta, Sachin Jain | 2009-09-22 |
| 7592789 | Power supply and related circuits | — | 2009-09-22 |
| 7489117 | Dynamic conversion circuit for a voltage regulator module | — | 2009-02-10 |
| 7460527 | Port aggregation for fibre channel interfaces | Kalyan Ghosh, Shankar Subramanian, Rajesh Bhandari, Prabesh Babu Nanjundaiah | 2008-12-02 |
| 7456618 | Digital controller for a voltage regulator module | Wennan Guo | 2008-11-25 |
| 7433326 | Methods and devices for exchanging peer parameters between network devices | Tushar Desai, Shashank Gupta, Kalyan Ghosh | 2008-10-07 |
| 6628624 | Value-added features for the spanning tree protocol | Umesh Mahajan, Ramana Mellacheruvu | 2003-09-30 |
| 6577517 | Pulse with modulation control circuit for a high frequency series resonant AC/DC converter | Haibo Zhang | 2003-06-10 |
| 6519168 | High frequency DC to AC inverter | Haibo Zhang | 2003-02-11 |
| 6407985 | Load sharing over blocked links | — | 2002-06-18 |
| 6344986 | Topology and control method for power factor correction | Yan-Fei Liu | 2002-02-05 |
| 6304575 | Token ring spanning tree protocol | David Carroll, Kara J. Adams, Kenneth H. Potter, Jr. | 2001-10-16 |
| 6288919 | Single stage AC/DC converter high frequency AC distribution systems | — | 2001-09-11 |
| 6097614 | Asymmetrical pulse width modulated resonant DC-DC converter with compensating circuitry | Yan-Fei Liu, Simmi Mangat | 2000-08-01 |
| 6016258 | Full bridge DC-DC converters | Harpreet Soin | 2000-01-18 |
| 6005782 | Flyback converter with soft switching using auxiliary switch and resonant circuit | Yan-Fei Liu, Youhao Xi | 1999-12-21 |