Assignee
GOETZEWERKE
16 granted patents·298 citations·filing 1974–1978
Top patents by PatentIndex Score
16 records- 0191US4084826AShaft seal ringGOETZEWERKE·Filed 1976·Granted Apr 18, 1978·55 cites·7 claims
- 0290US3970322ACylinder head gasket for internal-combustion engineGOETZEWERKE·Filed 1974·Granted Jul 20, 1976·52 cites·5 claims
- 0386US4101319APlasma deposition welding powder for producing wear resistant layersGOETZEWERKE·Filed 1976·Granted Jul 18, 1978·35 cites·16 claims
- 0479US4212602AWear-resistant coating for sealing strips in rotary enginesGOETZEWERKE·Filed 1975·Granted Jul 15, 1980·17 cites·27 claims
- 0570US4095807ASlide ring sealGOETZEWERKE·Filed 1977·Granted Jun 20, 1978·31 cites·2 claims
- 0662US4201804AGasket impregnated with a polymerizable liquid and method for its manufactureGOETZEWERKE·Filed 1978·Granted May 6, 1980·16 cites·8 claims
- 0754US4153477AFriction stressed machine parts of cast iron with ledeburitic bearing surface and methods for their productionGOETZEWERKE·Filed 1977·Granted May 8, 1979·13 cites·14 claims
- 0851US4125043ADevice for the centered clamping of annular workpieces for internal machiningGOETZEWERKE·Filed 1977·Granted Nov 14, 1978·14 cites·12 claims
- 0950US4090720AExpander spring for piston ringsGOETZEWERKE·Filed 1977·Granted May 23, 1978·11 cites·9 claims
- 1049US4183544AMulti-part piston oil ringGOETZEWERKE·Filed 1978·Granted Jan 15, 1980·10 cites·8 claims
- 1148US4011054ASinter material for sealing strips in rotary piston enginesGOETZEWERKE·Filed 1976·Granted Mar 8, 1977·9 cites·15 claims
- 1243US4125266ALip sealing ring and method for its manufactureGOETZEWERKE·Filed 1977·Granted Nov 14, 1978·13 cites·6 claims
- 1343US4092158ASpray powder for the manufacture of layers having high resistance to wear and burn tracesGOETZEWERKE·Filed 1975·Granted May 30, 1978·7 cites·15 claims
- 1434US4172324ASurface angle measuring deviceGOETZEWERKE·Filed 1978·Granted Oct 30, 1979·5 cites·7 claims
- 1530US4071948AApparatus for distributing annular workpiecesGOETZEWERKE·Filed 1976·Granted Feb 7, 1978·7 cites·5 claims
- 1618US3993423AMultilevel vulcanizing pressGOETZEWERKE·Filed 1975·Granted Nov 23, 1976·3 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →