Keister; Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keister; Thomas.The latest application filed is for "pluggable power cell for an inverter".
Company Profile
4.24.22
- Keister; Thomas - Georgetown TX
Patent Activity
| Patent | Date |
|---|---|
| Modular configurable multi-megawatt power amplifier Grant 9,722,503 - Ledezma , et al. August 1, 2 | 2017-08-01 |
| Pluggable power cell for an inverter Grant 9,609,777 - Ledezma , et al. March 28, 2 | 2017-03-28 |
| Passive two phase cooling solution for low, medium and high voltage drive systems Grant 9,363,930 - Kulkarni , et al. June 7, 2 | 2016-06-07 |
| Pluggable Power Cell For An Inverter App 20160105986 - Ledezma; Enrique ; et al. | 2016-04-14 |
| Pluggable power cell for an inverter Grant 9,220,179 - Ledezma , et al. December 22, 2 | 2015-12-22 |
| Cooling arrangements for drive systems Grant 9,153,374 - Kulkarni , et al. October 6, 2 | 2015-10-06 |
| Providing a cooling system for a medium voltage drive system Grant 8,976,526 - Kulkarni , et al. March 10, 2 | 2015-03-10 |
| Cooling Arrangements For Drive Systems App 20150003015 - Kulkarni; Devdatta ; et al. | 2015-01-01 |
| Modular Configurable Multi-Megawatt Power Amplifier App 20140293663 - Ledezma; Enrique ; et al. | 2014-10-02 |
| Passive Two Phase Cooling Solution For Low, Medium And High Voltage Drive Systems App 20140252864 - KULKARNI; DEVDATTA P. ; et al. | 2014-09-11 |
| Pluggable power cell for an inverter Grant 8,711,530 - Ledezma , et al. April 29, 2 | 2014-04-29 |
| Providing multiple communication protocols for a control system having a master controller and a slave controller Grant 8,601,190 - Pipho , et al. December 3, 2 | 2013-12-03 |
| Providing A Cooling System For A Medum Voltage Drive System App 20120327602 - Kulkarni; Devdatta P. ; et al. | 2012-12-27 |
| Providing Multiple Communication Protocols For A Control System App 20120331195 - Pipho; Randall ; et al. | 2012-12-27 |
| Modular multi-pulse transformer rectifier for use in symmetric multi-level power converter Grant 8,279,640 - Abolhassani , et al. October 2, 2 | 2012-10-02 |
| Providing modular power conversion Grant 8,254,076 - Ledezma , et al. August 28, 2 | 2012-08-28 |
| Pre-charging an inverter using an auxiliary winding Grant 8,223,515 - Abolhassani , et al. July 17, 2 | 2012-07-17 |
| Partial regeneration in a multi-level power inverter Grant 8,213,198 - Abolhassani , et al. July 3, 2 | 2012-07-03 |
| Pluggable Power Cell For An Inverter App 20120127673 - Ledezma; Enrique ; et al. | 2012-05-24 |
| Pluggable power cell for an inverter Grant 8,130,501 - Ledezma , et al. March 6, 2 | 2012-03-06 |
| Power converter for use with wind generator Grant 8,129,853 - Abolhassani , et al. March 6, 2 | 2012-03-06 |
| Power converter for use with wind generator Grant 8,106,526 - Abolhassani , et al. January 31, 2 | 2012-01-31 |
| Modular multi-pulse transformer rectifier for use in asymmetric multi-level power converter Grant 8,045,346 - Abolhassani , et al. October 25, 2 | 2011-10-25 |
| Partial Regeneration In A Multi-Level Power Inverter App 20110199033 - Abolhassani; Mehdi ; et al. | 2011-08-18 |
| Partial regeneration in a multi-level power inverter Grant 7,940,537 - Abolhassani , et al. May 10, 2 | 2011-05-10 |
| Pluggable Power Cell For An Inverter App 20110044010 - Ledezma; Enrique ; et al. | 2011-02-24 |
| Power Converter For Use With Wind Generator App 20110012364 - ABOLHASSANI; MEHDI ; et al. | 2011-01-20 |
| Modular Multi-pulse Transformer Rectifier For Use In Asymmetric Multi-level Power Converter App 20110013428 - ABOLHASSANI; MEHDI ; et al. | 2011-01-20 |
| Power converter for use with wind generator Grant 7,863,766 - Abolhassani , et al. January 4, 2 | 2011-01-04 |
| Pluggable Power Cell For An Inverter App 20100328883 - Ledezma; Enrique ; et al. | 2010-12-30 |
| Power Converter For Use With Wind Generator App 20100327666 - Abolhassani; Mehdi ; et al. | 2010-12-30 |
| Providing Modular Power Conversion App 20100328848 - Ledezma; Enrique ; et al. | 2010-12-30 |
| Modular multi-pulse transformer rectifier for use in asymmetric multi-level power converter Grant 7,830,681 - Abolhassani , et al. November 9, 2 | 2010-11-09 |
| Pre-Charging An Inverter Using An Auxiliary Winding App 20100213921 - Abolhassani; Mehdi ; et al. | 2010-08-26 |
| Partial regeneration in a multi-level power inverter App 20100142234 - Abolhassani; Mehdi ; et al. | 2010-06-10 |
| Power Converter For Use With Wind Generator App 20100133816 - Abolhassani; Mehdi ; et al. | 2010-06-03 |
| Modular multi-pulse transformer rectifier for use in asymmetric multi-level power converter App 20100072824 - Abolhassani; Mehdi ; et al. | 2010-03-25 |
| Modular multi-pulse transformer rectifier for use in symmetric Multi-level power converter App 20100073970 - Abolhassani; Mehdi ; et al. | 2010-03-25 |
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