Assignee
COMBUSTION ENG
1,102 granted patents·24,660 citations·filing 1970–2000
Top patents by PatentIndex Score
1,102 records- 0199US4485847ACompression sleeve tube repairCOMBUSTION ENG·Filed 1983·Granted Dec 4, 1984·125 cites·11 claims
- 0297US5715178AMethod of validating measurement data of a process parameter from a plurality of individual sensor inputsCOMBUSTION ENG·Filed 1992·Granted Feb 3, 1998·119 cites·7 claims
- 0397US4781884ADebris catching strainer gridCOMBUSTION ENG·Filed 1987·Granted Nov 1, 1988·58 cites·4 claims
- 0497US4581938ATool for scanning the inner surface of a large pipeCOMBUSTION ENG·Filed 1984·Granted Apr 15, 1986·50 cites·4 claims
- 0597US4505017AMethod of installing a tube sleeveCOMBUSTION ENG·Filed 1982·Granted Mar 19, 1985·160 cites·12 claims
- 0697US4157506AFlame detectorCOMBUSTION ENG·Filed 1977·Granted Jun 5, 1979·144 cites·24 claims
- 0796US4567031AProcess for preparing mixed metal oxidesCOMBUSTION ENG·Filed 1983·Granted Jan 28, 1986·161 cites·18 claims
- 0896US4458537AHigh accuracy differential pressure capacitive transducerCOMBUSTION ENG·Filed 1981·Granted Jul 10, 1984·122 cites·34 claims
- 0996US4391561ASolids pumping apparatusCOMBUSTION ENG·Filed 1981·Granted Jul 5, 1983·75 cites·12 claims
- 1096US4069024ATwo-stage gasification systemCOMBUSTION ENG·Filed 1977·Granted Jan 17, 1978·139 cites·13 claims
- 1195US4879090ASplit vaned nuclear fuel assembly gridCOMBUSTION ENG·Filed 1987·Granted Nov 7, 1989·62 cites·4 claims
- 1294US5353315APriority coding for control room alarmsCOMBUSTION ENG·Filed 1993·Granted Oct 4, 1994·67 cites·14 claims
- 1394US5291190AOperator interface for plant component control systemCOMBUSTION ENG·Filed 1991·Granted Mar 1, 1994·192 cites·26 claims
- 1494US5272647AValve diagnostic apparatus and methodCOMBUSTION ENG·Filed 1991·Granted Dec 21, 1993·87 cites·16 claims
- 1594US5065490AThreaded insert for repairing a nuclear assemblyCOMBUSTION ENG·Filed 1990·Granted Nov 19, 1991·103 cites·3 claims
- 1694US4832905ALower end fitting debris collectorCOMBUSTION ENG·Filed 1988·Granted May 23, 1989·79 cites·9 claims
- 1794US4602571ABurner for coal slurryCOMBUSTION ENG·Filed 1984·Granted Jul 29, 1986·64 cites·3 claims
- 1894US4421070ASteam cooled hanger tube for horizontal superheaters and reheatersCOMBUSTION ENG·Filed 1982·Granted Dec 20, 1983·69 cites·2 claims
- 1994US4330367ASystem and process for the control of a nuclear power systemCOMBUSTION ENG·Filed 1973·Granted May 18, 1982·72 cites·8 claims
- 2094US4294178ATangential firing systemCOMBUSTION ENG·Filed 1979·Granted Oct 13, 1981·77 cites·2 claims
- 2193US5299246AShape-memory alloys in the construction of nuclear fuel spacer gridsCOMBUSTION ENG·Filed 1992·Granted Mar 29, 1994·43 cites·8 claims
- 2293US4919883ALower end fitting debris collector and end cap spacer gridCOMBUSTION ENG·Filed 1988·Granted Apr 24, 1990·37 cites·1 claims
- 2393US4575185ASystem for a fiber optic cable for remote inspection of internal structure of a nuclear steam generatorCOMBUSTION ENG·Filed 1983·Granted Mar 11, 1986·67 cites·10 claims
- 2493US4526037ANozzle inner radius inspection systemCOMBUSTION ENG·Filed 1983·Granted Jul 2, 1985·92 cites·6 claims
- 2593US4434726AFine particulate feed system for fluidized bed furnaceCOMBUSTION ENG·Filed 1982·Granted Mar 6, 1984·60 cites·14 claims
- 2693US4368644ATool for inspecting defects in irregular weld bodiesCOMBUSTION ENG·Filed 1981·Granted Jan 18, 1983·99 cites·6 claims
- 2793US4095929ALow BTU gas horizontal burnerCOMBUSTION ENG·Filed 1977·Granted Jun 20, 1978·60 cites·2 claims
- 2893US4070239ABall check valveCOMBUSTION ENG·Filed 1976·Granted Jan 24, 1978·58 cites·5 claims
- 2992US6236699B1Method and system for monitoring control rod element assembly positionCOMBUSTION ENG·Filed 2000·Granted May 22, 2001·29 cites·4 claims
- 3092US5440599ASpacer grid with integral "side supported" flow directing vanesCOMBUSTION ENG·Filed 1994·Granted Aug 8, 1995·56 cites·6 claims
- 3192US5361285AEDM crack removal toolingCOMBUSTION ENG·Filed 1994·Granted Nov 1, 1994·73 cites·3 claims
- 3292US5315939AIntegrated low NOx tangential firing systemCOMBUSTION ENG·Filed 1993·Granted May 31, 1994·91 cites·25 claims
- 3392US5056046APneumatic operated valve data acquisitionerCOMBUSTION ENG·Filed 1990·Granted Oct 8, 1991·73 cites·27 claims
- 3492US4672900ASystem for injecting overfire air into a tangentially-fired furnaceCOMBUSTION ENG·Filed 1983·Granted Jun 16, 1987·78 cites·2 claims
- 3592US4116790AMethod and apparatus for separation of fluids with an electric field and centrifugeCOMBUSTION ENG·Filed 1977·Granted Sep 26, 1978·71 cites·15 claims
- 3692US4078967AHolddown device for nuclear fuel assemblyCOMBUSTION ENG·Filed 1976·Granted Mar 14, 1978·32 cites·8 claims
- 3792US4069573AMethod of securing a sleeve within a tubeCOMBUSTION ENG·Filed 1976·Granted Jan 24, 1978·437 cites·4 claims
- 3891US5361198ACompact work station control roomCOMBUSTION ENG·Filed 1992·Granted Nov 1, 1994·120 cites·19 claims
- 3991US5329956APneumatic operated valve stroke timingCOMBUSTION ENG·Filed 1993·Granted Jul 19, 1994·89 cites·12 claims
- 4091US5287390AAlarm system for a nuclear control complexCOMBUSTION ENG·Filed 1992·Granted Feb 15, 1994·51 cites·12 claims
- 4191US5024807ADebris catching spring detent spacer gridCOMBUSTION ENG·Filed 1988·Granted Jun 18, 1991·38 cites·6 claims
- 4291US4760027AMicrobiological desulfurization of gasesCOMBUSTION ENG·Filed 1986·Granted Jul 26, 1988·65 cites·12 claims
- 4391US4684465ASupercritical fluid chromatograph with pneumatically controlled pumpCOMBUSTION ENG·Filed 1986·Granted Aug 4, 1987·115 cites·1 claims
- 4491US4643472ARapid installation tube gripperCOMBUSTION ENG·Filed 1984·Granted Feb 17, 1987·88 cites·5 claims
- 4591US4602573AIntegrated process for gasifying and combusting a carbonaceous fuelCOMBUSTION ENG·Filed 1985·Granted Jul 29, 1986·61 cites·11 claims
- 4691US4541984AGetter-lubricant coating for nuclear fuel elementsCOMBUSTION ENG·Filed 1982·Granted Sep 17, 1985·30 cites·7 claims
- 4791US4502872ADischarge electrode wire assembly for electrostatic precipitatorCOMBUSTION ENG·Filed 1983·Granted Mar 5, 1985·111 cites·5 claims
- 4891US4356975ANozzle tip for pulverized coal burnerCOMBUSTION ENG·Filed 1980·Granted Nov 2, 1982·47 cites·8 claims
- 4990US5688296AControl system for IGCC'sCOMBUSTION ENG·Filed 1994·Granted Nov 18, 1997·71 cites·2 claims
- 5090US5282233ALow pressure drop easy load end capCOMBUSTION ENG·Filed 1992·Granted Jan 25, 1994·34 cites·4 claims
Showing the top 50 of 1,102 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when COMBUSTION ENG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →