Inventor · disambiguated record
Jurgen Ellermann
Also filed as: ELLERMANN JUERGEN
5 granted patents·68 citations·filing 1980–1989
80Inventor score
Files withMAHLE GMBH5
Top patents by PatentIndex Score
5 records- 0170US4599935APlunger piston for internal combustion enginesMAHLE GMBH·Filed 1984·Granted Jul 15, 1986·26 cites·12 claims
- 0266US5158008ALight plunger piston for internal combustion enginesMAHLE GMBH·Filed 1989·Granted Oct 27, 1992·21 cites·3 claims
- 0342US4346646APiston for internal combustion enginesMAHLE GMBH·Filed 1980·Granted Aug 31, 1982·9 cites·3 claims
- 0436US4669366AAluminum plunger piston with thermal expansion regulating strip, for internal combustion enginesMAHLE GMBH·Filed 1985·Granted Jun 2, 1987·7 cites·6 claims
- 0532US5048398ASingle, light-weight and low friction light-metal piston for internal-combustion enginesMAHLE GMBH·Filed 1987·Granted Sep 17, 1991·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →