Inventor · disambiguated record
Horst Rosenfeldt
Also filed as: ROSENFELDT HORST
7 granted patents·2 pending applications·209 citations·filing 1998–2008
87Inventor score
Top patents by PatentIndex Score
9 records- 0192US6378558B1Valve on the basis of electrorheological and/or magnetorheological fluidsSCHENCK AG CARL·Filed 1999·Granted Apr 30, 2002·88 cites·21 claims
- 0288US5988336AClutch with electrorheological or magnetorheological liquid pushed through an electrode or magnet gap by means of a surface acting as a pistonBAYER AG·Filed 1998·Granted Nov 23, 1999·46 cites·5 claims
- 0377US7997392B2Vibration damperFLUDICON GMBH·Filed 2008·Granted Aug 16, 2011·11 cites·20 claims
- 0472US6749045B2Passive force element on the basis of electrorheologic liquidsSCHENCK AG CARL·Filed 2001·Granted Jun 15, 2004·18 cites·20 claims
- 0572US6463736B1Adjustment and damping deviceBAYER AG·Filed 1998·Granted Oct 15, 2002·31 cites·7 claims
- 0644US6116144APressure motor for electro-rheological fluidsBAYER AG·Filed 1998·Granted Sep 12, 2000·10 cites·7 claims
- 0735US6149391AHydraulic displacement machineSCHENCK AG CARL·Filed 1998·Granted Nov 21, 2000·5 cites·21 claims
- 0825US2002185347A1Spring/mass vibratory force couplerFiled 1998·Application pending·0 cites
- 0923US2001054529A1Valve and a shock absorber based on electrorheological liquidsNORRIS MCLAUGHLIN & MARCUS P A·Filed 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →