Assignee
GE ENERGY POWER CONVERSION TECHNOLOGY LTD
GB·171 granted patents·74 pending applications·419 citations·filing 2009–2025
Top patents by PatentIndex Score
245 records- 0196US9590483B1Control of balance of arm capacitor voltages in STATCOMS based on chain links of H bridge modulesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Mar 7, 2017·40 cites·20 claims
- 0293US9184003B2Circuit breakersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Nov 10, 2015·13 cites·15 claims
- 0392US9859787B2Life of a semiconductor by reducing temperature changes therein via reactive powerGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Jan 2, 2018·10 cites·20 claims
- 0492US9252645B2Dc electrical machinesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Feb 2, 2016·11 cites·15 claims
- 0591US9806599B2Converter submodule with short-circuit device and power converter having sameGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Oct 31, 2017·6 cites·17 claims
- 0691US9337695B2Single-layer coil with one bent endwinding and one straight endwindingGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted May 10, 2016·10 cites·6 claims
- 0790US9681568B1Compact stacked power modules for minimizing commutating inductance and methods for making the sameGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Jun 13, 2017·7 cites·20 claims
- 0889US10992129B2Ground fault protection methodsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Apr 27, 2021·5 cites·14 claims
- 0989US10367407B2Method and device for controlling a voltage-controlled power semiconductor switch that can be switched off againGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Jul 30, 2019·11 cites·19 claims
- 1089US10090776B2Method to protect a power converter arrangement and power converter arrangement with a protective deviceGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Oct 2, 2018·6 cites·18 claims
- 1189US9748947B1IGBT gate drive circuit and methodGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Aug 29, 2017·11 cites·18 claims
- 1289US9195234B2Dynamic positioning systems and methodsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Nov 24, 2015·25 cites·18 claims
- 1388US11218044B2Rotor for an asynchronous electrical machine having an end shaftGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2019·Granted Jan 4, 2022·5 cites·18 claims
- 1487US10756606B2Segmented rotor for an asynchronous machine and an asynchronous machine having such a segmented rotorGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Aug 25, 2020·4 cites·24 claims
- 1587US10389262B2Device for temporarily taking over electrical current from an energy transfer or distribution device, when neededGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Aug 20, 2019·9 cites·11 claims
- 1687US10224830B2System and method for controlling a back-to-back three-level converter with voltage ripple compensationGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2018·Granted Mar 5, 2019·10 cites·15 claims
- 1787US10030520B2Blade for a water current turbine rotor, water current turbine comprising such a blade, associated water current turbine and method for producing such a bladeGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Jul 24, 2018·13 cites·12 claims
- 1887US9048691B2ConvertersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2014·Granted Jun 2, 2015·14 cites·20 claims
- 1986US12049921B2Ring for a drive unit bearing of a marine vehicle including a segmented active partGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2021·Granted Jul 30, 2024·5 cites·11 claims
- 2086US10784745B2Stators for electrical machinesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Sep 22, 2020·5 cites·18 claims
- 2185US11303173B2Rotor for asynchronous electrical machine with non-through shaftGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2019·Granted Apr 12, 2022·3 cites·17 claims
- 2285US10020650B2Battery energy storage system with arc flash protection, energy conversion system and protection methodGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Jul 10, 2018·11 cites·20 claims
- 2385US9450479B2Systems and methods to optimize active current sharing of parallel power convertersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Sep 20, 2016·7 cites·16 claims
- 2483US11316393B2Magnetic sheet for rotor with a non-through shaft, method of obtaining such a sheet and associated rotorGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2019·Granted Apr 26, 2022·2 cites·16 claims
- 2583US10978871B2Reconfigurable front end converter for full power energy storage applicationsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Apr 13, 2021·4 cites·17 claims
- 2683US10615664B2Cradle for an electric machine, and associated transmission systemGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Apr 7, 2020·6 cites·9 claims
- 2783US9628010B2Power distribution systems comprising variable frequency AC generatorGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Apr 18, 2017·12 cites·18 claims
- 2882US10644609B2Nestable single cell structure for use in a power conversion systemGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2014·Granted May 5, 2020·6 cites·17 claims
- 2982US10439507B2Power modules with programmed virtual resistanceGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Oct 8, 2019·5 cites·14 claims
- 3082US10263506B2Circuit arrangement and method for gate-controlled power semiconductor devicesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Apr 16, 2019·5 cites·14 claims
- 3181US9800161B2Power convertersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Oct 24, 2017·5 cites·15 claims
- 3280US11381135B2Rotor for asynchronous electrical machine with non-through shaft and associated electrical machineGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2019·Granted Jul 5, 2022·2 cites·18 claims
- 3379US9716444B2Pulse width modulation (PWM) for multi-level power invertersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Jul 25, 2017·4 cites·22 claims
- 3479US9640985B2Circuit breakerGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted May 2, 2017·2 cites·10 claims
- 3579US9450470B2Electric machine having two rotors and at least two bearingsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Sep 20, 2016·4 cites·12 claims
- 3678US9644959B2Data fusion architectureGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted May 9, 2017·6 cites·14 claims
- 3778US9625921B2Life of a semiconductor by reducing temperature changes therein via switching frequencyGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2015·Granted Apr 18, 2017·3 cites·7 claims
- 3877US10475551B2Electrical coupler, power converter, and methodGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Nov 12, 2019·3 cites·20 claims
- 3977US9825518B2System and method for over-current protectionGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Nov 21, 2017·4 cites·14 claims
- 4077US2025023482A1Power supply system for a plurality of electrolyzers and associated facility and methodGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 4176US11782097B2Electrical system testing processesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2021·Granted Oct 10, 2023·2 cites·16 claims
- 4276US11159011B2Electric circuits and power systems incorporating the sameGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2018·Granted Oct 26, 2021·6 cites·15 claims
- 4376US2026018893A1Rotating stabilisersGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 4475US12525874B2Methods of starting power converter systems, and power converter systemsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2024·Granted Jan 13, 2026·0 cites·7 claims
- 4574US10505433B2Squirrel-cage rotor, and asynchronous motor comprising such a rotorGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2016·Granted Dec 10, 2019·2 cites·11 claims
- 4674US9197069B2Power transmission systemsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Nov 24, 2015·7 cites·13 claims
- 4773US10250160B2Method for controlling a photovoltaic inverter for network fault ride-through and a photovoltaic inverter systemGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2017·Granted Apr 2, 2019·5 cites·15 claims
- 4873US9467112B2Hybrid thyristor-controlled series capacitor and passive damping filter for series capacitorsGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2014·Granted Oct 11, 2016·5 cites·16 claims
- 4973US9366277B2Mechanical assembliesGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2013·Granted Jun 14, 2016·7 cites·15 claims
- 5073US9225161B2Short circuit protection circuit and method for insulated gate bipolar transistorGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2014·Granted Dec 29, 2015·3 cites·16 claims
Showing the top 50 of 245 patent records by PatentIndex Score.
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