Inventor · disambiguated record
Martin Morsbach
Also filed as: JOHREN PAUL · MORSBACH MARTIN · STECHER FRIEDHELM
13 granted patents·190 citations·filing 1974–1987
92Inventor score
Top patents by PatentIndex Score
13 records- 0190US3970322ACylinder head gasket for internal-combustion engineGOETZEWERKE·Filed 1974·Granted Jul 20, 1976·52 cites·5 claims
- 0275US4756841AFriction-reducing coating compositions and coated machine partGOETZE AG·Filed 1986·Granted Jul 12, 1988·33 cites·14 claims
- 0362US4201804AGasket impregnated with a polymerizable liquid and method for its manufactureGOETZEWERKE·Filed 1978·Granted May 6, 1980·16 cites·8 claims
- 0454US4145060AAxially and radially clamping spreader ring for an oil scraping piston ringGOETZE AG·Filed 1976·Granted Mar 20, 1979·13 cites·8 claims
- 0553US4139205ACircumferentially resilient piston ringGOETZE AG·Filed 1978·Granted Feb 13, 1979·12 cites·14 claims
- 0650US4090720AExpander spring for piston ringsGOETZEWERKE·Filed 1977·Granted May 23, 1978·11 cites·9 claims
- 0749US4183544AMulti-part piston oil ringGOETZEWERKE·Filed 1978·Granted Jan 15, 1980·10 cites·8 claims
- 0843US4373735ASoft material sealing disc used as head gasketGOETZE AG·Filed 1979·Granted Feb 15, 1983·9 cites·13 claims
- 0942US4629198AOil scraper piston ring assemblyGOETZE AG·Filed 1984·Granted Dec 16, 1986·8 cites·12 claims
- 1040US4796898AOil scraper piston ring with elliptical oil vent holesGOETZE AG·Filed 1987·Granted Jan 10, 1989·10 cites·4 claims
- 1138US4462602APiston ring with annular expander springGOETZE AG·Filed 1983·Granted Jul 31, 1984·7 cites·11 claims
- 1233US4448431ACylinder head gasketGOETZE AG·Filed 1979·Granted May 15, 1984·4 cites·3 claims
- 1331US4695064APiston ring assembly and expanderGOETZE AG·Filed 1986·Granted Sep 22, 1987·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →