Inventor · disambiguated record
Uwe Schaffrath
Also filed as: SCHAFFRATH UWE
8 granted patents·4 pending applications·15 citations·filing 1997–2018
80Inventor score
Files withFEV GMBH5DEUTSCHE AUTOMOBILGESELLSCH3FEV Europe GmbH2HOPPECKE BATTERIE SYSTEME GMBH1SCHAFFRATH UWE1
Top patents by PatentIndex Score
12 records- 0171US9890702B2Switching valve and internal combustion engine having such a switching valve and a method for a switching valveFEV GMBH·Filed 2014·Granted Feb 13, 2018·3 cites·18 claims
- 0262US6558839B2Metallized fiber structure framework having treated edge surfaces and faces for use as an electrode or recombination element in accumulatorsDEUTSCHE AUTOMOBILGESELLSCH·Filed 2000·Granted May 6, 2003·3 cites·3 claims
- 0355US10012143B2Internal combustion engine with settable variable compression ratio and with a switching moduleFEV GMBH·Filed 2016·Granted Jul 3, 2018·1 cites·12 claims
- 0449US10746107B2Variable compression ratio reciprocating piston engineFEV Europe GmbH·Filed 2018·Granted Aug 18, 2020·0 cites·14 claims
- 0542US2012088028A1Process for Producing a Positive Nickel Hydroxide Electrode for a Nickel-Metal Hydride or Nickel Cadmium Storage BatterySCHAFFRATH UWE·Filed 2011·Application pending·0 cites
- 0638US2016319737A1Piston engine with support pistonFEV GMBH·Filed 2014·Application pending·0 cites
- 0733US2018328275A1Device for changing a compression ratio of an internal combustion engineFEV Europe GmbH·Filed 2018·Application pending·0 cites
- 0832US10202900B2Positioning the switching element for a mechanically switched VCR connecting rodFEV GMBH·Filed 2015·Granted Feb 12, 2019·0 cites·6 claims
- 0930US6214491B1Metallized fiber structure framework having treated edge surfaces and faces for use as an electrode or recombination element in accumulatorsDEUTSCHE AUTOMOBILGESELLSCH·Filed 1997·Granted Apr 10, 2001·4 cites·6 claims
- 1030US6013320AContinuous process for metallizing porous synthetic substrates employing a wet-chemical methodDEUTSCHE AUTOMOBILGESELLSCH·Filed 1997·Granted Jan 11, 2000·2 cites·12 claims
- 1128US2017082021A1Variable compression ratio piston machine and method for adjusting the variable compression ratio piston machineFEV GMBH·Filed 2015·Application pending·0 cites
- 1219US6458484B2Fiber-structure electrode system for nickel-cadmium batteries and procedure for its manufactureHOPPECKE BATTERIE SYSTEME GMBH·Filed 1999·Granted Oct 1, 2002·2 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →