Assignee
TRITEN CORP
US·18 granted patents·955 citations·filing 1984–1997
Top patents by PatentIndex Score
18 records- 0193US4813493AHydraulic top drive for wellsTRITEN CORP·Filed 1987·Granted Mar 21, 1989·280 cites·1 claims
- 0292US4878546ASelf-aligning top driveTRITEN CORP·Filed 1988·Granted Nov 7, 1989·175 cites·6 claims
- 0392US4800968AWell apparatus with tubular elevator tilt and indexing apparatus and methods of their useTRITEN CORP·Filed 1987·Granted Jan 31, 1989·262 cites·17 claims
- 0479US4753300AHydraulic top drive for wellsTRITEN CORP·Filed 1987·Granted Jun 28, 1988·78 cites·3 claims
- 0572US4557804ACoke coolerTRITEN CORP·Filed 1984·Granted Dec 10, 1985·18 cites·9 claims
- 0668US4693452AValveTRITEN CORP·Filed 1986·Granted Sep 15, 1987·25 cites·15 claims
- 0765US4899899APressure vesselTRITEN CORP·Filed 1989·Granted Feb 13, 1990·23 cites·8 claims
- 0860US4827967APlug valveTRITEN CORP·Filed 1987·Granted May 9, 1989·20 cites·4 claims
- 0953US5062445AWater cooled gate valveTRITEN CORP·Filed 1990·Granted Nov 5, 1991·15 cites·5 claims
- 1051US4667731ACoke coolerTRITEN CORP·Filed 1985·Granted May 26, 1987·9 cites·2 claims
- 1145US5540253APlug valveTRITEN CORP·Filed 1994·Granted Jul 30, 1996·9 cites·6 claims
- 1244US5350560AWear resistant alloyTRITEN CORP·Filed 1993·Granted Sep 27, 1994·12 cites·2 claims
- 1340US4813817APlug valveTRITEN CORP·Filed 1987·Granted Mar 21, 1989·7 cites·5 claims
- 1438US5029608ADiverter valveTRITEN CORP·Filed 1990·Granted Jul 9, 1991·8 cites·3 claims
- 1535US5269493AButterfly valveTRITEN CORP·Filed 1993·Granted Dec 14, 1993·6 cites·4 claims
- 1633USRE36121EPlug valveTRITEN CORP·Filed 1997·Granted Mar 2, 1999·3 cites·6 claims
- 1730US5303740ALine blind assembly having disc and spacer ring selectively disposable between ends of tubular membersTRITEN CORP·Filed 1992·Granted Apr 19, 1994·3 cites·12 claims
- 1829US5303742ALine blind assembly having interchangeable DISCTRITEN CORP·Filed 1993·Granted Apr 19, 1994·2 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →