Assignee
WYMAN GORDON CO
US·14 granted patents·299 citations·filing 1975–2000
Top patents by PatentIndex Score
14 records- 0193US3983042AWater-based forging lubricantWYMAN GORDON CO·Filed 1975·Granted Sep 28, 1976·49 cites·9 claims
- 0284US4104178AWater-based forging lubricantWYMAN GORDON CO·Filed 1976·Granted Aug 1, 1978·31 cites·4 claims
- 0382US5106012ADual-alloy disk systemWYMAN GORDON CO·Filed 1988·Granted Apr 21, 1992·62 cites·46 claims
- 0468US6155092AApparatus and method for forming a double ended upset pipeWYMAN GORDON CO·Filed 1999·Granted Dec 5, 2000·14 cites·33 claims
- 0566US4287073AWater-based forging lubricantWYMAN GORDON CO·Filed 1978·Granted Sep 1, 1981·14 cites·9 claims
- 0664US6193823B1Delta-phase grain refinement of nickel-iron-base alloy ingotsWYMAN GORDON CO·Filed 1999·Granted Feb 27, 2001·19 cites·22 claims
- 0762US4299338AValve systemWYMAN GORDON CO·Filed 1979·Granted Nov 10, 1981·14 cites·13 claims
- 0857US5879030AFlow line couplingWYMAN GORDON CO·Filed 1997·Granted Mar 9, 1999·33 cites·16 claims
- 0954US5592847AStepped segmented, closed-die forgingWYMAN GORDON CO·Filed 1995·Granted Jan 14, 1997·18 cites·17 claims
- 1054US5326409ASystem for peripheral differential heat treatemnt to form dual-property workpieceWYMAN GORDON CO·Filed 1992·Granted Jul 5, 1994·13 cites·12 claims
- 1153US6412324B2Apparatus and method for forming a double ended upset pipeWYMAN GORDON CO·Filed 2000·Granted Jul 2, 2002·2 cites·5 claims
- 1248US4094053AForging processWYMAN GORDON CO·Filed 1976·Granted Jun 13, 1978·15 cites·3 claims
- 1341US4048836AForming and heat treating processWYMAN GORDON CO·Filed 1976·Granted Sep 20, 1977·7 cites·3 claims
- 1436US5868026AStepped, segmented, closed-die forgingWYMAN GORDON CO·Filed 1994·Granted Feb 9, 1999·8 cites·41 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →