Inventor · disambiguated record
Hilmar Forster
Also filed as: FORSTER HILMAR
9 granted patents·99 citations·filing 1978–1986
87Inventor score
Top patents by PatentIndex Score
9 records- 0174US4284311AMechanical central buffer coupling for rail vehiclesSCHARFENBERGKUPPLUNG GMBH·Filed 1979·Granted Aug 18, 1981·27 cites·6 claims
- 0271US4136787AElastic hinge of a central buffer coupling for rail carsSCHARFENBERGKUPPLUNG GMBH·Filed 1978·Granted Jan 30, 1979·23 cites·3 claims
- 0367US4576294AVehicle coupler device having means for taking excess impactsSCHARFENBERGKUPPLUNG GMBH·Filed 1983·Granted Mar 18, 1986·22 cites·1 claims
- 0441US4375857AAutomatic railway controlled buffer couplingGUENTHER WILHELM·Filed 1980·Granted Mar 8, 1983·10 cites·7 claims
- 0538US4403705AShort coupling for rail vehiclesSCHARFENBERGKUPPLUNG GMBH·Filed 1980·Granted Sep 13, 1983·8 cites·4 claims
- 0633US4485931ACentral buffer coupling for rail vehiclesSCHARFENBERGKUPPLUNG GMBH·Filed 1983·Granted Dec 4, 1984·7 cites·4 claims
- 0727US4775059ASupport construction for a pivotal jointSCHARFENBERGKUPPLUNG GMBH·Filed 1986·Granted Oct 4, 1988·0 cites·12 claims
- 0827US4681235AElastic articulation of a central buffer coupling for rail vehiclesSCHARFENBERGKUPPLUNG GMBH·Filed 1984·Granted Jul 21, 1987·1 cites·1 claims
- 0920US4497414AMechanical central buffer couplingSCHARFENBERGKUPPLUNG GMBH·Filed 1982·Granted Feb 5, 1985·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →