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Circuit arrangement and power electronic converter circuit having a driver circuit and a coil Grant 11,289,994 - Friebe , et al. March 29, 2 | 2022-03-29 |
Solar module and energy-generating system Grant 11,276,786 - Hopf , et al. March 15, 2 | 2022-03-15 |
Photovoltaic Energy Generating System, Supply Line For An Energy Generating System, Mating Plug, And Power Inverter App 20210028744 - Butterweck; Simon ;   et al. | 2021-01-28 |
Circuit Arrangement And Power Electronic Converter Circuit App 20200259419 - A1 | 2020-08-13 |
Unfolding bridge, inverter having reactive-power capability, and polarity reversing method Grant 10,530,273 - Friebe , et al. J | 2020-01-07 |
Inverter and control method for an inverter Grant 10,447,175 - Friebe , et al. Oc | 2019-10-15 |
Solar Module And Energy-generating System App 20190214511 - Hopf; Markus ;   et al. | 2019-07-11 |
Method and feed control for the feeding of electrical current into a line branch Grant 10,186,870 - Sofaly , et al. Ja | 2019-01-22 |
Unfolding Bridge, Inverter Having Reactive-power Capability, And Polarity Reversing Method App 20180152118 - Friebe; Jens ;   et al. | 2018-05-31 |
Method for operating an inverter with reactive power capability having a polarity reverser, and inverter with reactive power capability having a polarity reverser Grant 9,793,812 - Friebe , et al. October 17, 2 | 2017-10-17 |
Inverter And Control Method For An Inverter App 20170279374 - Friebe; Jens ;   et al. | 2017-09-28 |
Method For Operating An Inverter With Reactive Power Capability Having A Polarity Reverser, And Inverter With Reactive Power Capability Having A Polarity Reverser App 20160359415 - Friebe; Jens ;   et al. | 2016-12-08 |
Connecting an inverter in a solar power plant with shifted potential center point Grant 9,401,661 - Coors , et al. July 26, 2 | 2016-07-26 |
Method And Feed Control For The Feeding Of Electrical Current Into A Line Branch App 20160181810 - Sofaly; Bernhard ;   et al. | 2016-06-23 |
Magnetically biased AC inductor with commutator Grant 9,293,247 - Friebe , et al. March 22, 2 | 2016-03-22 |
Method and system for detecting an arc fault in a photovoltaic power system Grant 9,046,588 - Behrends , et al. June 2, 2 | 2015-06-02 |
Connecting An Inverter In A Solar Power Plant With Shifted Potential Center Point App 20140321166 - Coors; Stephanie ;   et al. | 2014-10-30 |
Connecting an inverter in a solar power plant with shifted potential center point Grant 8,804,390 - Coors , et al. August 12, 2 | 2014-08-12 |
Power generation system and inverter for feeding power into a three-phase grid Grant 8,779,630 - Prior , et al. July 15, 2 | 2014-07-15 |
Method and System for Detecting an Arc Fault in a Photovoltaic Power System App 20140119072 - Behrends; Holger ;   et al. | 2014-05-01 |
Magnetically Biased AC Inductor with Commutator App 20140035711 - Friebe; Jens ;   et al. | 2014-02-06 |
Connecting an Inverter in a Solar Power Plant with Shifted Potential Center Point App 20130121029 - Coors; Stephanie ;   et al. | 2013-05-16 |
Method For Diagnosis Of Contacts Of A Photovoltaic System And Apparatus App 20130088252 - Brabetz; Ludwig ;   et al. | 2013-04-11 |
Converter comprising at least one normally on semiconductor switch Grant 8,278,892 - Friebe , et al. October 2, 2 | 2012-10-02 |
Method of and driver circuit for operating a semiconductor power switch Grant 8,258,823 - Prior , et al. September 4, 2 | 2012-09-04 |
Inverter comprising normally conductive gate-controlled semiconductor switches Grant 8,194,429 - Friebe , et al. June 5, 2 | 2012-06-05 |
Method of and Driver Circuit for Operating a Semiconductor Power Switch App 20120112800 - Prior; Oliver ;   et al. | 2012-05-10 |
Converter Comprising at least one Normally on Semiconductor Switch App 20110199792 - Friebe; Jens ;   et al. | 2011-08-18 |
Method of monitoring a photovoltaic generator Grant 7,812,592 - Prior , et al. October 12, 2 | 2010-10-12 |
Power Generation System and Inverter for Feeding Power Into a Three-Phase Grid App 20100226160 - Prior; Oliver ;   et al. | 2010-09-09 |
Inverter Comprising Normally Conductive Gate-Controlled Semiconductor Switches App 20100157639 - Friebe; Jens ;   et al. | 2010-06-24 |
Method of monitoring a photvoltaic generator App 20080106250 - Prior; Oliver ;   et al. | 2008-05-08 |