Groppel; Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Groppel; Peter.The latest application filed is for "electric machine and hybrid electric aircraft".

Company Profile

0.20.42

Groppel; Peter - Erlangen DE
GROPPEL; Peter - Neubiberg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electric Machine And Hybrid Electric Aircraft App 20210408857 - Bohm; Matthias ; et al.	2021-12-30
Coil, Electric Machine, And Hybrid-electric Aircraft App 20210257872 - Bohm; Matthias ; et al.	2021-08-19
Electric Machine, Method For Producing An Electric Machine, And Hybrid-electric Aircraft App 20210075287 - Hunter; William ; et al.	2021-03-11
Material for insulation system, insulation system, external corona shield and an electric machine Grant 10,902,972 - Brockschmidt , et al. January 26, 2	2021-01-26
Storage-stable impregnating resins and electrical insulating tapes Grant 10,479,857 - Groppel , et al. Nov	2019-11-19
Two-layer high-voltage insulation system and electrical machine Grant 10,284,042 - Brockschmidt , et al.	2019-05-07
Storage-stable Impregnating Resins And Electrical Insulating Tapes App 20180171066 - Groppel; Peter ; et al.	2018-06-21
Insulation systems with improved resistance to partial discharge, production method for this Grant 9,984,796 - Groppel , et al. May 29, 2	2018-05-29
Material For Insulation System, Insulation System, External Corona Shield And An Electric Machine App 20180068757 - BROCKSCHMIDT; Mario ; et al.	2018-03-08
Rotor end-bell for electric generators Grant 9,859,766 - Groppel , et al. January 2, 2	2018-01-02
Insulating material for rotating machines Grant 9,771,464 - Groppel , et al. September 26, 2	2017-09-26
Solar thermal power plant and method for operating a solar thermal power plant Grant 9,765,759 - Groppel , et al. September 19, 2	2017-09-19
Winding layers composed of different materials Grant 9,711,264 - Brockschmidt , et al. July 18, 2	2017-07-18
Insulation systems having improved partial discharge resistance, and method for producing same Grant 9,589,699 - Groppel , et al. March 7, 2	2017-03-07
Heat transfer medium, use thereof, and method for operating a solar thermal power plant Grant 9,506,671 - Groppel , et al. November 29, 2	2016-11-29
Voltage-limiting composition Grant 9,424,967 - Groppel , et al. August 23, 2	2016-08-23
Insulating Tape Material, Method For Production And Usage Thereof App 20150140885 - Eder; Florian ; et al.	2015-05-21
Winding Layers Composed Of Different Materials App 20150115763 - Brockschmidt; Mario ; et al.	2015-04-30
Method for producing a porous particle composite for an electrical insulating paper Grant 9,017,810 - Eder , et al. April 28, 2	2015-04-28
Insulation Systems With Improved Resistance To Partial Discharge, Production Method For This App 20150101845 - Groppel; Peter ; et al.	2015-04-16
Insulating Material For Rotating Machines App 20150093499 - Groppel; Peter ; et al.	2015-04-02
Electrical Insulation Body For A High-voltage Rotary Machine And Method For Producing The Electrical Insulation Body App 20150065612 - Groppel; Peter ; et al.	2015-03-05
Two-layer High-voltage Insulation System And Electrical Machine App 20150042198 - Brockschmidt; Mario ; et al.	2015-02-12
Material For Insulation System, Insulation System, External Corona Shield And An Electric Machine App 20150041178 - Brockschmidt; Mario ; et al.	2015-02-12
Insulation Systems Having Improved Partial Discharge Resistance, And Method For Producing Same App 20140326481 - Groppel; Peter ; et al.	2014-11-06
Voltage-limiting Composition App 20140145123 - Groppel; Peter ; et al.	2014-05-29
Method For Producing A Tape For An Electrical Insulation System App 20140138008 - Groppel; Peter ; et al.	2014-05-22
Rotor End-bell For Electric Generators App 20140125192 - Groppel; Peter ; et al.	2014-05-08
Method Of Producing An Electrical Insulation System For An Electric Machine App 20140083592 - Groppel; Peter ; et al.	2014-03-27
Method For Producing A Porous Particle Composite For An Electrical Insulating Paper App 20140060386 - Eder; Florian ; et al.	2014-03-06
Solar Thermal Power Plant And Method For Operating A Solar Thermal Power Plant App 20140033708 - Groppel; Peter ; et al.	2014-02-06
Heat Transfer Medium For Solar Thermal Systems App 20130284970 - Groppel; Peter ; et al.	2013-10-31
Thermoelectric Generator App 20130269740 - Groppel; Peter ; et al.	2013-10-17
Heat Transfer Medium, Use Thereof, And Method For Operating A Solar Thermal Power Plant App 20130180519 - Groppel; Peter ; et al.	2013-07-18
Electrically Insulating Material, Insulating Paper, And Insulating Tape For A High Voltage Rotary Machine App 20130157042 - Brockschmidt; Mario ; et al.	2013-06-20
Insulation For Rotating Electrical Machines App 20130131218 - Groppel; Peter ; et al.	2013-05-23
Coatings for electronic circuits App 20110218287 - Brockschmidt; Mario ; et al.	2011-09-08
Composite comprising nanosize powder and use of the composite App 20110098383 - Albert; Wilfried ; et al.	2011-04-28
Low-corrosion Epoxy Resins And Production Methods Therefor App 20090286951 - GROPPEL; Peter	2009-11-19
Low chlorine content epoxy resin Grant 7,582,706 - Groppel September 1, 2	2009-09-01
Uv-Curing Adhesive, Preparation Process, Adhesively Bonded Semiconductor Component, and Method of Adhesive Bonding App 20080193751 - Groppel; Peter	2008-08-14
Low-corrosion epoxy resins and production methods therefore App 20050222381 - Groppel, Peter	2005-10-06

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