Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206281 | High-efficiency modular uninterruptible power supply | Luka Petrovic | 2025-01-21 |
| 11355956 | High-efficiency modular uninterruptible power supply | Luka Petrovic | 2022-06-07 |
| 9601944 | Power supply control | — | 2017-03-21 |
| 9172271 | Parallel control and protection for UPS | Mirza A. Beg, Eyob Demissie, Venkatraman Chennakesavan | 2015-10-27 |
| 8896152 | Systems and methods for operating an uninterruptible power supply | Mirza A. Beg, Venkatraman Chennakesavan, David E. Reilly, Rajesh Ghosh, Indra Prakash | 2014-11-25 |
| 8772964 | Parallel control and protection for UPS | Mirza A. Beg, Eyob Demissie, Venkatraman Chennakesavan | 2014-07-08 |
| 8604640 | Methods and apparatus for providing uninterruptible power | Francis J. Masciarelli, Srdan Mutabdzija, Eyob Demissie, Donald Lee Charlantini | 2013-12-10 |
| 8492928 | AC-to-DC conversion | Prasad Pyboyina | 2013-07-23 |
| 8228046 | Apparatus and method for operating an uninterruptible power supply | Damir Klikic | 2012-07-24 |
| 8148846 | Methods and apparatus for providing uninterruptible power | Francis J. Masciarelli, Srdan Mutabdzija, Eyob Demissie, Donald Lee Charlantini | 2012-04-03 |
| 7615890 | Methods and apparatus for providing uninterruptible power | Francis J. Masciarelli, Srdan Mutabdzija, Eyob Demissie, Donald Lee Charlantini | 2009-11-10 |
| 7446433 | Methods and apparatus for providing uninterruptible power | Francis J. Masciarelli, Srdan Mutabdzija, Eyob Demissie, Donald Lee Charlantini | 2008-11-04 |
| 7402921 | Method and apparatus for providing uninterruptible power | Emanuel Landsman | 2008-07-22 |
| 6201319 | Uninterruptible power supply | James Simonelli, Damir Klikic, Donald Lee Charlantini, David A. Colucci | 2001-03-13 |
| 5982652 | Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller | James Simonelli, Damir Klikic, Donald Lee Charlantini, David A. Colucci | 1999-11-09 |
| 5438498 | Series resonant converter having a resonant snubber | — | 1995-08-01 |