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Patent applications and USPTO patent grants for Piemontesi; Marco.The latest application filed is for "systems and methods for grid interactive ups".
Patent | Date |
---|---|
Systems and methods for grid interactive UPS Grant 10,826,322 - Colombi , et al. November 3, 2 | 2020-11-03 |
Intelligent level transition systems and methods for transformerless uninterruptible power supply Grant 9,214,874 - Kolhatkar , et al. December 15, 2 | 2015-12-15 |
Systems And Methods For Grid Interactive Ups App 20140368043 - Colombi; Silvio ;   et al. | 2014-12-18 |
Intelligent Level Transition Systems and Methods for Transformerless Uninterruptible Power Supply App 20140036555 - Kolhatkar; Yashomani Y. ;   et al. | 2014-02-06 |
Systems and Methods for Balancing UPS Source Currents During Unbalanced Load Transient Conditions App 20130258725 - Colombi; Silvio ;   et al. | 2013-10-03 |
Support insulator Grant 6,633,004 - Heitz , et al. October 14, 2 | 2003-10-14 |
GIS post insulator with an integrated barrier Grant 6,624,352 - Salge , et al. September 23, 2 | 2003-09-23 |
GIS post insulator with an integrated barrier App 20030079906 - Salge, Gerhard ;   et al. | 2003-05-01 |
Disconnector App 20020028594 - Piemontesi, Marco ;   et al. | 2002-03-07 |
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