Inventor · disambiguated record
Erik Hilfrich
Also filed as: HILFRICH ERIK
17 granted patents·3 pending applications·43 citations·filing 1999–2020
91Inventor score
Files withTHYSSENKRUPP STEEL EUROPE AG9THYSSENKRUPP AG6BÖGER THORSTEN1DREWES STEPHAN1LINDE WIEMANN SE & CO KG1
Top patents by PatentIndex Score
20 records- 0184US11201370B2Battery housing for a vehicle battery and chassis for an electric vehicleTHYSSENKRUPP STEEL EUROPE AG·Filed 2018·Granted Dec 14, 2021·6 cites·6 claims
- 0283US11031649B2Housing for a vehicle battery, and method for manufacturing a housing of said typeTHYSSENKRUPP STEEL EUROPE AG·Filed 2017·Granted Jun 8, 2021·6 cites·20 claims
- 0383US9975310B2Metal sheet or strip for a motor vehicle componentTHYSSENKRUPP STEEL EUROPE AG·Filed 2015·Granted May 22, 2018·2 cites·9 claims
- 0476US11024918B2Battery housingTHYSSENKRUPP STEEL EUROPE AG·Filed 2017·Granted Jun 1, 2021·1 cites·18 claims
- 0560US11245153B2Battery housingTHYSSENKRUPP STEEL EUROPE AG·Filed 2017·Granted Feb 8, 2022·1 cites·17 claims
- 0658US9458717B2Connection means with shape memoryTHYSSENKRUPP STEEL EUROPE AG·Filed 2013·Granted Oct 4, 2016·2 cites·11 claims
- 0753US9873237B2Method for forming a crimping fold in a multi-layer composite material and multi-layer composite material having at least one crimping foldBÖGER THORSTEN·Filed 2009·Granted Jan 23, 2018·0 cites·10 claims
- 0853US2022294060A1Battery Box with Frame Reinforcing ElementLINDE WIEMANN SE & CO KG·Filed 2020·Application pending·0 cites
- 0952US9638887B2Supporting device for a curved mirrorDREWES STEPHAN·Filed 2013·Granted May 2, 2017·0 cites·13 claims
- 1050USD844164SBridgeTHYSSENKRUPP AG·Filed 2017·Granted Mar 26, 2019·3 cites·1 claims
- 1150US2022052410A1Battery housing and use thereofTHYSSENKRUPP STEEL EUROPE AG·Filed 2019·Application pending·0 cites
- 1249US2020031063A1Method for Producing a Shaped PartTHYSSENKRUPP STEEL EUROPE AG·Filed 2017·Application pending·0 cites
- 1347US6309013B1Openable motor vehicle roof with adjustable headliner partWEBASTO VEHICLE SYSTEM INTERNA·Filed 1999·Granted Oct 30, 2001·17 cites·22 claims
- 1445USD878629SBridge portionTHYSSENKRUPP AG·Filed 2017·Granted Mar 17, 2020·2 cites·1 claims
- 1544US7958638B2Method for the production of a sheet metal plate, in particular of steel, for the Manufacture of motor vehicle body componentsTHYSSENKRUPP STEEL AG·Filed 2004·Granted Jun 14, 2011·1 cites·5 claims
- 1641US10493513B2Method for the individualized adaptation of the shape of componentsTHYSSENKRUPP STEEL EUROPE AG·Filed 2015·Granted Dec 3, 2019·0 cites·20 claims
- 1738USD879324SBridge portionTHYSSENKRUPP AG·Filed 2017·Granted Mar 24, 2020·1 cites·1 claims
- 1837USD879323SBridge portionTHYSSENKRUPP AG·Filed 2017·Granted Mar 24, 2020·1 cites·1 claims
- 1930USD878630SBridge portionTHYSSENKRUPP AG·Filed 2017·Granted Mar 17, 2020·0 cites·1 claims
- 2030USD878631SBridge portionTHYSSENKRUPP AG·Filed 2017·Granted Mar 17, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →