| 12259766 |
Utilizing close-range sensor in power supply unit to identify power cord rating/type |
Jessi Carolina Lozada Picon, Kelly O'Toole |
2025-03-25 |
| 9876437 |
Interleaved transformer/inductor |
Chu T. Chung, Marc H. Coq, Chien H. Lin, Randhir S. Malik |
2018-01-23 |
| 8508182 |
Electrically connecting blower to power supply stage providing higher voltage |
Randhir S. Malik, Jen-Ching Lin, Chu T. Chung, Michael J. Steinmetz |
2013-08-13 |
| 8405945 |
Power distribution unit branch protection |
Robert DiMarco, Eino A. Lindfors, Randhir S. Malik |
2013-03-26 |
| 8286010 |
Voltage sensor for high-current junction |
Randhir S. Malik, Thomas S. Mazzeo |
2012-10-09 |
| 8200990 |
Apparatus, system, and method for a high efficiency redundant power architecture |
Jen-Ching Lin, Randhir S. Malik |
2012-06-12 |
| 8159837 |
Integrated bias and standby power supply circuit |
Jen-Ching Lin, Randhir S. Malik |
2012-04-17 |
| 8159198 |
Power supply that adjusts a transformer turns ratio to operate efficiently at high and low line input |
Randhir S. Malik |
2012-04-17 |
| 8054599 |
Apparatus, system, and method for detecting a power system component failure |
Randhir S. Malik |
2011-11-08 |
| 8039989 |
Apparatus, system, and method for a low cost multiple output redundant power supply |
Chu T. Chung, Randhir S. Malik |
2011-10-18 |
| 7979727 |
Apparatus, system, and method for an integrated power supply efficient in high and low power conditions |
Randhir S. Malik, Trung M. Nguyen |
2011-07-12 |
| 7956579 |
Battery charge management system for charging a battery bank that includes a plurality of batteries |
Eino A. Lindfors, Randhir S. Malik |
2011-06-07 |
| 7924045 |
Apparatus, system, and method for error detection in a stand alone power supply |
Jen-Ching Lin, Eino A. Lindfors, Randhir S. Malik, Dale W. Wilhite |
2011-04-12 |
| 7908505 |
Apparatus, system, and method for event, time, and failure state recording mechanism in a power supply |
Randhir S. Malik, Ted A. Howard, Eino A. Lindfors, Trung M. Nguyen |
2011-03-15 |
| 7888919 |
Apparatus, system, and method for an adaptive high efficiency switching power supply |
Randhir S. Malik |
2011-02-15 |
| 7859132 |
Apparatus, system, and method for safely connecting a device to a power source |
Chu R. Chung, Jen-Ching Lin, Randhir S. Malik |
2010-12-28 |
| 7826236 |
Apparatus, system, and method for a switching power supply with high efficiency near zero load conditions |
Randhir S. Malik |
2010-11-02 |
| 7759964 |
Apparatus, system, and method determining voltage, current, and power in a switching regulator |
Eino A. Lindfors, Randhir S. Malik |
2010-07-20 |
| 7724487 |
Apparatus, system, and method for lossless reverse voltage protection |
Randhir S. Malik, Trung M. Nguyen |
2010-05-25 |
| 7705488 |
Apparatus, system, and method for a high voltage, high frequency redundant bus power system |
Raymond M. Clemo, Randhir S. Malik |
2010-04-27 |
| 7679217 |
Apparatus, system, and method for a high efficiency redundant power system |
Eino A. Lindfors, Randhir S. Malik, Trung M. Nguyen |
2010-03-16 |
| 7602623 |
Apparatus, system, and method for a low cost self-healing power supply |
Chu T. Chung, Randhir S. Malik |
2009-10-13 |
| 7518264 |
Digital current share method for power supplies in parallel |
Randhir S. Malik, Eino A. Lindfors |
2009-04-14 |
| 6804785 |
Method and system for handling production problems in an extended enterprise environment |
Benjamin J. Steele, Robert M. Dunn, Kenneth Scea |
2004-10-12 |
| 6621180 |
Method and system for maintaining full power during a power interruption in a multiple power supply system |
William Hemena, Eino A. Lindfors, Randhir S. Malik |
2003-09-16 |
