Assignee
NEWCOR INC
US·18 granted patents·529 citations·filing 1977–2002
Top patents by PatentIndex Score
18 records- 0193US6791056B2Projection welding of an aluminum sheetNEWCOR INC·Filed 2002·Granted Sep 14, 2004·63 cites·5 claims
- 0292US5318167AControl system for power driven conveyor lineNEWCOR INC·Filed 1993·Granted Jun 7, 1994·111 cites·19 claims
- 0389US5168976ACushioned stop for powered conveyorNEWCOR INC·Filed 1992·Granted Dec 8, 1992·57 cites·20 claims
- 0474US6506998B2Projection welding of an aluminum sheetNEWCOR INC·Filed 2001·Granted Jan 14, 2003·15 cites·11 claims
- 0573US5131581AMash seam weld sheet splicerNEWCOR INC·Filed 1991·Granted Jul 21, 1992·35 cites·17 claims
- 0668US5164059AElectroplating apparatus with improved current collectorNEWCOR INC·Filed 1991·Granted Nov 17, 1992·20 cites·13 claims
- 0768US4103516ALimited torque drive rollerNEWCOR INC·Filed 1977·Granted Aug 1, 1978·23 cites·6 claims
- 0867US5125554AC-frame sheet splicerNEWCOR INC·Filed 1991·Granted Jun 30, 1992·27 cites·27 claims
- 0966US5744773AResistance heating process and apparatusNEWCOR INC·Filed 1995·Granted Apr 28, 1998·39 cites·21 claims
- 1062US6054668AMethod and apparatus of projection weldingNEWCOR INC·Filed 1997·Granted Apr 25, 2000·31 cites·17 claims
- 1162US4417122AResistance welding system for projection weldingNEWCOR INC·Filed 1981·Granted Nov 22, 1983·24 cites·5 claims
- 1254US5714730AWelding gun for projection weldingNEWCOR INC·Filed 1996·Granted Feb 3, 1998·21 cites·19 claims
- 1353US6037558AIntegrated low inertia projection welding head and cylinderNEWCOR INC·Filed 1998·Granted Mar 14, 2000·21 cites·17 claims
- 1446US5485911AInterior line-shaft driven powered roller conveyorNEWCOR INC·Filed 1994·Granted Jan 23, 1996·16 cites·17 claims
- 1545US4661673AContinuous motion circumferential seam welderNEWCOR INC·Filed 1985·Granted Apr 28, 1987·10 cites·19 claims
- 1636US6281466B1Projection welding of an aluminum sheetNEWCOR INC·Filed 1999·Granted Aug 28, 2001·5 cites·8 claims
- 1735US6323453B1Low inertia bearing for resistance seam welding wheelNEWCOR INC·Filed 1997·Granted Nov 27, 2001·8 cites·16 claims
- 1822US4136519AHydraulic cycloidal driveNEWCOR INC·Filed 1977·Granted Jan 30, 1979·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →