Inventor · disambiguated record
Peter Gröppel
Also filed as: GROEPPEL PETER · GROPPEL PETER · GRÖPPEL PETER
15 granted patents·16 pending applications·27 citations·filing 2003–2022
88Inventor score
Files withSIEMENS AG12GRÖPPEL PETER6GROEPPEL PETER5ROLLS ROYCE DEUTSCHLAND LTD & CO KG5BROCKSCHMIDT MARIO1
Top patents by PatentIndex Score
31 records- 0185US9424967B2Voltage-limiting compositionGRÖPPEL PETER·Filed 2012·Granted Aug 23, 2016·4 cites·13 claims
- 0283US9589699B2Insulation systems having improved partial discharge resistance, and method for producing sameGRÖPPEL PETER·Filed 2012·Granted Mar 7, 2017·6 cites·11 claims
- 0381US9771464B2Insulating material for rotating machinesSIEMENS AG·Filed 2013·Granted Sep 26, 2017·3 cites·6 claims
- 0478US9984796B2Insulation systems with improved resistance to partial discharge, production method for thisGROEPPEL PETER·Filed 2012·Granted May 29, 2018·4 cites·14 claims
- 0572US10479857B2Storage-stable impregnating resins and electrical insulating tapesSIEMENS AG·Filed 2016·Granted Nov 19, 2019·1 cites·18 claims
- 0663US9017810B2Method for producing a porous particle composite for an electrical insulating paperEDER FLORIAN·Filed 2012·Granted Apr 28, 2015·1 cites·20 claims
- 0759US9859766B2Rotor end-bell for electric generatorsGRÖPPEL PETER·Filed 2012·Granted Jan 2, 2018·1 cites·20 claims
- 0856US7582706B2Low chlorine content epoxy resinSIEMENS AG·Filed 2003·Granted Sep 1, 2009·7 cites·13 claims
- 0956US2015041178A1Material for insulation system, insulation system, external corona shield and an electric machineSIEMENS AG·Filed 2013·Application pending·0 cites
- 1051US10284042B2Two-layer high-voltage insulation system and electrical machineSIEMENS AG·Filed 2013·Granted May 7, 2019·0 cites·13 claims
- 1151US2024235342A9Method for producing a coilROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Application pending·0 cites
- 1251US2024235284A9Segmented coil carrier with groove wedgesROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Application pending·0 cites
- 1350US2011098383A1Composite comprising nanosize powder and use of the compositeSIEMENS AG·Filed 2009·Application pending·0 cites
- 1449US11979069B2Coil, electric machine, and hybrid-electric aircraftROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Granted May 7, 2024·0 cites·16 claims
- 1549US10902972B2Material for insulation system, insulation system, external corona shield and an electric machineSIEMENS AG·Filed 2017·Granted Jan 26, 2021·0 cites·9 claims
- 1649US2009286951A1Low-corrosion epoxy resins and production methods thereforSIEMENS AG·Filed 2009·Application pending·0 cites
- 1747US11601028B2Electric machine, method for producing an electric machine, and hybrid-electric aircraftROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Granted Mar 7, 2023·0 cites·19 claims
- 1847US2015065612A1Electrical insulation body for a high-voltage rotary machine and method for producing the electrical insulation bodySIEMENS AG·Filed 2013·Application pending·0 cites
- 1946US2011218287A1Coatings for electronic circuitsSIEMENS AG·Filed 2009·Application pending·0 cites
- 2045US9711264B2Winding layers composed of different materialsSIEMENS AG·Filed 2013·Granted Jul 18, 2017·0 cites·10 claims
- 2143US2015140885A1Insulating tape material, method for production and usage thereofSIEMENS AG·Filed 2013·Application pending·0 cites
- 2240US2008193751A1Uv-Curing Adhesive, Preparation Process, Adhesively Bonded Semiconductor Component, and Method of Adhesive BondingGROPPEL PETER·Filed 2006·Application pending·0 cites
- 2340US2013269740A1Thermoelectric generatorGROEPPEL PETER·Filed 2011·Application pending·0 cites
- 2440US2021408857A1Electric machine and hybrid electric aircraftROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Application pending·0 cites
- 2539US9506671B2Heat transfer medium, use thereof, and method for operating a solar thermal power plantGRÖPPEL PETER·Filed 2011·Granted Nov 29, 2016·0 cites·5 claims
- 2639US2013131218A1Insulation for rotating electrical machinesGROEPPEL PETER·Filed 2011·Application pending·0 cites
- 2738US2013157042A1Electrically insulating material, insulating paper, and insulating tape for a high voltage rotary machineBROCKSCHMIDT MARIO·Filed 2011·Application pending·0 cites
- 2838US2014083592A1Method of producing an electrical insulation system for an electric machineGROEPPEL PETER·Filed 2012·Application pending·0 cites
- 2938US2014138008A1Method for producing a tape for an electrical insulation systemGRÖPPEL PETER·Filed 2012·Application pending·0 cites
- 3036US9765759B2Solar thermal power plant and method for operating a solar thermal power plantGRÖPPEL PETER·Filed 2012·Granted Sep 19, 2017·0 cites·17 claims
- 3128US2013284970A1Heat transfer medium for solar thermal systemsGROEPPEL PETER·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →