Inventor · disambiguated record
Wolfgang Grieshaber
Also filed as: GRIESHABER WOLFGANG
13 granted patents·4 pending applications·51 citations·filing 2001–2024
89Inventor score
Files withALSTOM3ALSTOM TECHNOLOGY LTD3GRIESHABER WOLFGANG3INST SUPERGRID3SCHNEIDER ELECTRIC IND SAS2
Top patents by PatentIndex Score
17 records- 0193US9373473B2Mechatronic circuit breaker device and associated tripping method and use thereof in interrupting a high direct currentALSTOM TECHNOLOGY LTD·Filed 2012·Granted Jun 21, 2016·13 cites·21 claims
- 0284US8994483B2Electromagnetic actuator comprising permanent magnets and mechanical load interrupter actuated by such an actuatorALSTOM TECHNOLOGY LTD·Filed 2012·Granted Mar 31, 2015·6 cites·25 claims
- 0377US11798763B2Current cut-off device for high-voltage direct current with resonator and switchingINST SUPERGRID·Filed 2020·Granted Oct 24, 2023·1 cites·20 claims
- 0471US9094009B2Method of opening a bypass switch of a high voltage direct current networkALSTOM TECHNOLOGY LTD·Filed 2012·Granted Jul 28, 2015·1 cites·5 claims
- 0558US8530774B2High voltage circuit breaker with improved gas exhaustGRIESHABER WOLFGANG·Filed 2008·Granted Sep 10, 2013·4 cites·10 claims
- 0658US8232497B2Relief valve for discharging a dielectric gas between two volumes of a high-voltage or medium-voltage interrupting chamberGREGOIRE CYRIL·Filed 2010·Granted Jul 31, 2012·2 cites·12 claims
- 0758US6483064B2Insulating blast nozzle for a circuit breakerALSTOM·Filed 2001·Granted Nov 19, 2002·9 cites·6 claims
- 0857US2025055271A1Current breaking device for interrupting a high voltage direct current pathSCHNEIDER ELECTRIC IND SAS·Filed 2024·Application pending·0 cites
- 0957US2025054714A1Current breaking apparatus for high voltage direct current pathSCHNEIDER ELECTRIC IND SAS·Filed 2024·Application pending·0 cites
- 1056US6624371B2Circuit-breaker including a channel for emptying the piston-driven compression chamberALSTOM·Filed 2002·Granted Sep 23, 2003·8 cites·4 claims
- 1154US12106914B2Induction-controlled switch having a vacuum bulb for reducing vibrationsINST SUPERGRID·Filed 2021·Granted Oct 1, 2024·0 cites·15 claims
- 1252US7880104B2Control device for controlling electrical switchgearTOUR AREVA·Filed 2006·Granted Feb 1, 2011·3 cites·50 claims
- 1350US2024364093A1Device and method for disconnecting a high-voltage direct electric current with a fuse, and oscillating-current overload systemINST SUPERGRID·Filed 2022·Application pending·0 cites
- 1447US8063335B2Gas exhaust for circuit breakerGRIESHABER WOLFGANG·Filed 2007·Granted Nov 22, 2011·2 cites·5 claims
- 1545US8866486B2Device for detecting and locating electric discharges in fluid-insulated electrical equipmentGRIESHABER WOLFGANG·Filed 2008·Granted Oct 21, 2014·1 cites·17 claims
- 1641US2008053961A1Metal-clad electrical equipment including a particle trapAREVA T & D SA·Filed 2007·Application pending·0 cites
- 1739US6987234B2Circuit breaker comprising a control assembly and interrupting chamber and method of assemblyALSTOM·Filed 2003·Granted Jan 17, 2006·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →