Assignee
ABB POWER GRIDS SWITZERLAND AG
CH·122 granted patents·9 pending applications·207 citations·filing 2013–2020
Top patents by PatentIndex Score
131 records- 0191US11169195B2Identification of faulty section of power transmission lineABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Nov 9, 2021·6 cites·11 claims
- 0291USD930602SElectronic device housingABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Sep 14, 2021·18 cites·1 claims
- 0390US10742019B2Monitoring tap changer switchingABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Aug 11, 2020·4 cites·17 claims
- 0489US11022655B2Method and control system for faulted phase detectionABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Jun 1, 2021·4 cites·24 claims
- 0586US11043943B2Switching of paralleled reverse conducting IGBT and wide bandgap switchABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 22, 2021·6 cites·20 claims
- 0686US10796845B2Magnetic shunt assembly for magnetic shielding of a power deviceABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Oct 6, 2020·4 cites·12 claims
- 0785US11049645B2Transformer with air guiding platesABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 29, 2021·3 cites·18 claims
- 0885US10860013B2Power system equipment design flaw identificationABB POWER GRIDS SWITZERLAND AG·Filed 2015·Granted Dec 8, 2020·5 cites·18 claims
- 0984USD922422SDisplay screen with an animated graphical user interface for power control systemABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 15, 2021·32 cites·1 claims
- 1084USD920939SElectronic device housingABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 1, 2021·11 cites·1 claims
- 1183US11050239B2Method and control system for fault direction detectionABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 29, 2021·2 cites·20 claims
- 1283US10903023B2System and method for monitoring circuit breakersABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jan 26, 2021·4 cites·17 claims
- 1382US11087895B2Liquid tank inspection including device for launching submersibleABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Aug 10, 2021·2 cites·23 claims
- 1482US10763768B2On-load tap changer and manufacturing method thereofABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Sep 1, 2020·3 cites·16 claims
- 1581US10877076B2Fiber-optic current sensor with tolerance to connector misalignmentABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Dec 29, 2020·2 cites·22 claims
- 1681US10840033B2Tap changer with an improved monitoring systemABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Nov 17, 2020·2 cites·20 claims
- 1780US11062835B2Vehicle transformerABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Jul 13, 2021·2 cites·20 claims
- 1879US11055450B2Industrial asset health model updateABB POWER GRIDS SWITZERLAND AG·Filed 2013·Granted Jul 6, 2021·7 cites·22 claims
- 1979US10763027B2Method to optimize operation of a transformer cooling system, the corresponding system and a method to determine the VFD capacityABB POWER GRIDS SWITZERLAND AG·Filed 2016·Granted Sep 1, 2020·2 cites·20 claims
- 2077USD923032SDisplay screen with an animated graphical user interface for power control systemABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 22, 2021·18 cites·1 claims
- 2177US10892938B1Autonomous semantic data discovery for distributed networked systemsABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jan 12, 2021·3 cites·20 claims
- 2276USD930603SElectronic device housingABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Sep 14, 2021·7 cites·1 claims
- 2375US11056408B2Power semiconductor device with active short circuit failure modeABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jul 6, 2021·2 cites·20 claims
- 2475US10910138B2Gas-insulated electrical apparatus, in particular gas-insulated transformer or reactorABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Feb 2, 2021·2 cites·27 claims
- 2575US10844562B2Deployment apparatus having a tether arm for an inspection vehicleABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Nov 24, 2020·1 cites·29 claims
- 2674US11109507B2Cooling system and cooling methodABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Aug 31, 2021·2 cites·16 claims
- 2774US10763030B2Transformer and transformer coreABB POWER GRIDS SWITZERLAND AG·Filed 2016·Granted Sep 1, 2020·1 cites·19 claims
- 2873US11062862B2Gas-insulated high or medium voltage circuit breakerABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Jul 13, 2021·2 cites·16 claims
- 2973USD922421SDisplay screen with an animated graphical user interface for power control systemABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 15, 2021·14 cites·1 claims
- 3073US11018117B2Half-bridge module with coaxial arrangement of the DC terminalsABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted May 25, 2021·2 cites·20 claims
- 3173US10999897B2Insulation fluid heating apparatus and methodABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted May 4, 2021·1 cites·20 claims
- 3273US10937572B2Apparatus and method for forming an articleABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Mar 2, 2021·1 cites·30 claims
- 3371US11045998B2Producing power bushing condenser core by additive manufacturingABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Jun 29, 2021·1 cites·15 claims
- 3470US11031473B2Silicon carbide superjunction power semiconductor device and method for manufacturing the sameABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jun 8, 2021·1 cites·20 claims
- 3569US11204382B2Traveling wave based fault location using unsynchronized measurements for transmission linesABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Dec 21, 2021·1 cites·21 claims
- 3669US11189688B2Insulated gate power semiconductor device and method for manufacturing such deviceABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Nov 30, 2021·1 cites·13 claims
- 3769USD929353SElectronic device housingABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Aug 31, 2021·5 cites·1 claims
- 3869USD929352SElectronic device housingABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Aug 31, 2021·5 cites·1 claims
- 3969US10903652B2Control architectures for power distribution networks with distributed energy resourceABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jan 26, 2021·1 cites·20 claims
- 4068US10938214B2Selection of grid forming power generators based on location in a microgridABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Mar 2, 2021·1 cites·22 claims
- 4167US10748702B2Transformer system and system for measuring pressure in a transformer tankABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Aug 18, 2020·1 cites·19 claims
- 4266US11087939B2Device for interrupting non-short circuit currents only, in particular disconnector or earthing switchABB POWER GRIDS SWITZERLAND AG·Filed 2020·Granted Aug 10, 2021·0 cites·12 claims
- 4366US10859607B2Fiber-optic sensor and methodABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 4465US10742028B2Longitudinal voltage regulation at the line terminals of a phase shifting transformerABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Aug 11, 2020·2 cites·10 claims
- 4563US11114843B2Method and system for protection in a mixed lineABB POWER GRIDS SWITZERLAND AG·Filed 2016·Granted Sep 7, 2021·1 cites·6 claims
- 4663US11047892B2Method and system for locating a fault in a mixed power transmission lineABB POWER GRIDS SWITZERLAND AG·Filed 2016·Granted Jun 29, 2021·1 cites·20 claims
- 4763US10985668B2Model based current control of a three-to-single-phase power converterABB POWER GRIDS SWITZERLAND AG·Filed 2017·Granted Apr 20, 2021·2 cites·20 claims
- 4863US10892245B2Semiconductor switching deviceABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 4963US10825576B2Apparatus for the generation, the distribution and/or the usage of electrical energy and component for such an apparatusABB POWER GRIDS SWITZERLAND AG·Filed 2016·Granted Nov 3, 2020·2 cites·30 claims
- 5061US10921386B2Methods and devices for calculating winding currents at a delta side for a transformerABB POWER GRIDS SWITZERLAND AG·Filed 2019·Granted Feb 16, 2021·1 cites·15 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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