Inventor · disambiguated record
Thomas C. Campbell
Also filed as: CAMPBELL THOMAS C
19 granted patents·528 citations·filing 1973–2012
96Inventor score
Top patents by PatentIndex Score
19 records- 0197US3990834ACooled igniterGEN ELECTRIC·Filed 1973·Granted Nov 9, 1976·86 cites·7 claims
- 0292US8857581B2Dual spring rate damperSTAMPS FRANK B·Filed 2012·Granted Oct 14, 2014·10 cites·14 claims
- 0390US5220786AThermally protected venturi for combustor domeGEN ELECTRIC·Filed 1991·Granted Jun 22, 1993·61 cites·16 claims
- 0488US7845909B2Assembly for providing flexure to blade systemTEXTRON INNOVATIONS INC·Filed 2006·Granted Dec 7, 2010·19 cites·40 claims
- 0587US4216125ADetergent compositions with silane-zeolite silicate builderPQ CORP·Filed 1978·Granted Aug 5, 1980·46 cites·14 claims
- 0684US3978662ACooling ring construction for combustion chambersGEN ELECTRIC·Filed 1975·Granted Sep 7, 1976·45 cites·3 claims
- 0782US5274995AApparatus and method for atomizing water in a combustor dome assemblyGEN ELECTRIC·Filed 1992·Granted Jan 4, 1994·46 cites·15 claims
- 0882US4214435AMethod for reducing nitrous oxide emissions from a gas turbine engineGEN ELECTRIC·Filed 1978·Granted Jul 29, 1980·42 cites·3 claims
- 0981US3990232ACombustor dome assembly having improved cooling meansGEN ELECTRIC·Filed 1975·Granted Nov 9, 1976·32 cites·5 claims
- 1079US5321949AStaged fuel delivery system with secondary distribution valveGEN ELECTRIC·Filed 1991·Granted Jun 21, 1994·58 cites·6 claims
- 1175US7828525B2Soft in-plane tiltrotor hubBELL HELICOPTER TEXTRON INC·Filed 2004·Granted Nov 9, 2010·13 cites·1 claims
- 1274US8360727B2Yoke and bearing fitting assembly for rotorsTEXTRON INNOVATIONS INC·Filed 2009·Granted Jan 29, 2013·11 cites·15 claims
- 1374US8181755B2Dual spring rate damperSTAMPS FRANK B·Filed 2004·Granted May 22, 2012·13 cites·3 claims
- 1471US7867096B2Joint for tiltrotor hubsTEXTRON INNOVATIONS INC·Filed 2005·Granted Jan 11, 2011·4 cites·17 claims
- 1567US8287237B2Step-over blade-pitch control systemSTAMPS FRANK B·Filed 2006·Granted Oct 16, 2012·9 cites·9 claims
- 1667US4243545ADetergent compositions with silane-zeolite silicate builderPQ CORP·Filed 1979·Granted Jan 6, 1981·21 cites·6 claims
- 1752US8047466B2Yoke with notched arm rootsBELL HELICOPTER TEXTRON INC·Filed 2007·Granted Nov 1, 2011·3 cites·12 claims
- 1831US5375439AElastic membrane doors for industrial washer-extractor cylindersWHITE CONSOLIDATED IND INC·Filed 1993·Granted Dec 27, 1994·5 cites·13 claims
- 1928US5335523ARemovable heat exchanger for industrial laundry machinesWHITE CONSOLIDATED IND INC·Filed 1992·Granted Aug 9, 1994·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →