Inventor · disambiguated record
Heinz Kupper
Also filed as: KUEPPER HEINZ · KUPPER HEINZ
5 granted patents·67 citations·filing 1979–1983
80Inventor score
Top patents by PatentIndex Score
5 records- 0178US4502196AMethod for manufacturing an insulated fuel injection nozzle deviceKUPPER HEINZ·Filed 1983·Granted Mar 5, 1985·30 cites·4 claims
- 0266US4465237AInjection system for injecting two fuels through one injection nozzleKLOECKNER HUMBOLDT DEUTZ AG·Filed 1982·Granted Aug 14, 1984·15 cites·4 claims
- 0360US4434940AInsulated fuel injection nozzle device and method for manufacturing sameKLOECKNER HUMBOLDT DEUTZ AG·Filed 1981·Granted Mar 6, 1984·16 cites·9 claims
- 0430US4453510AReciprocating piston internal combustion engineKLOECKNER HUMBOLDT DEUTZ AG·Filed 1983·Granted Jun 12, 1984·3 cites·7 claims
- 0530US4274375APiston, especially for internal combustion enginesKLOECKNER HUMBOLDT DEUTZ AG·Filed 1979·Granted Jun 23, 1981·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →