Inventor · disambiguated record
Holger Winkelmann
Also filed as: WINKELMANN HOLGER
5 granted patents·3 pending applications·39 citations·filing 2003–2018
76Inventor score
Files withGM GLOBAL TECH OPERATIONS INC3BENTELER AUTOMOBILTECHNIK GMBH1DIMITRIOU IOANNIS1LEONI KABEL GMBH1WINKELMANN HOLGER1
Top patents by PatentIndex Score
8 records- 0186US7426935B2Method of discharging high pressure storage vesselsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Sep 23, 2008·16 cites·22 claims
- 0278US9752682B2Compound back-up ring for O-ring/back-up ring sealing systems in 70 MPA hydrogen storage systemsWINKELMANN HOLGER·Filed 2012·Granted Sep 5, 2017·11 cites·16 claims
- 0375US8454083B2Motor vehicle having a windshield and chassis pillarsDIMITRIOU IOANNIS·Filed 2012·Granted Jun 4, 2013·12 cites·10 claims
- 0451US10943714B2CableLEONI KABEL GMBH·Filed 2018·Granted Mar 9, 2021·0 cites·14 claims
- 0550US9166237B2Passive temperature supervision device for a compressed gas fuel tankGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Oct 20, 2015·0 cites·11 claims
- 0644US2006169143A1Device for storing compressed gasBENTELER AUTOMOBILTECHNIK GMBH·Filed 2006·Application pending·0 cites
- 0741US2011226782A1Gas temperature moderation within compressed gas vessel through heat exchangerGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 0839US2005079397A1Metal hydride heating elementFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →