Inventor · disambiguated record
Joachim Kreher
Also filed as: KREHER JOACHIM
5 granted patents·36 citations·filing 1980–1999
77Inventor score
Technology areasB61G
Top patents by PatentIndex Score
5 records- 0143US5509548ACoupling head housing of a central buffer couplingSCHARFENBERGKUPPLUNG GMBH·Filed 1994·Granted Apr 23, 1996·12 cites·7 claims
- 0240US4366911AUncoupling central buffer couplings on rail vehiclesSCHARFENBERGKUPPLUNG GMBH·Filed 1980·Granted Jan 4, 1983·8 cites·5 claims
- 0339US6315139B1Device for elastically supporting the coupling shaft of a central buffer coupling at a rail-borne vehicleSCHARFENBERGKUPPLUNG GMBH & CO·Filed 1999·Granted Nov 13, 2001·10 cites·20 claims
- 0433US6008472AElectric heater for central buffer couplingsSCHARFENBERGKUPPLUNG GMBH & CO·Filed 1997·Granted Dec 28, 1999·6 cites·14 claims
- 0527US4775059ASupport construction for a pivotal jointSCHARFENBERGKUPPLUNG GMBH·Filed 1986·Granted Oct 4, 1988·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →