Inventor · disambiguated record
James R. Brown
Also filed as: BROWN JAMES R · BROWN JAMES RANDALL
19 granted patents·540 citations·filing 1973–2013
96Inventor score
Files withBECKMAN INSTRUMENTS INC8UNITED TECHNOLOGIES CORP3BROWN JAMES R2BROOKS GEORGE C1BROWN JAMES RANDALL1
Top patents by PatentIndex Score
19 records- 0193US4771600ATripropellant rocket engineUNITED TECHNOLOGIES CORP·Filed 1986·Granted Sep 20, 1988·70 cites·6 claims
- 0290US4437249AConversion of modern shotguns into muzzleloading shotgunsBROWN JAMES R·Filed 1982·Granted Mar 20, 1984·78 cites·1 claims
- 0389US4732850AFrangible container with rupturing deviceSQUIBB & SONS INC·Filed 1985·Granted Mar 22, 1988·85 cites·8 claims
- 0487US4771599ATripropellant rocket engine with injectorUNITED TECHNOLOGIES CORP·Filed 1986·Granted Sep 20, 1988·46 cites·3 claims
- 0584US4779279AMagnetic laser controlBECKMAN INSTRUMENTS INC·Filed 1987·Granted Oct 18, 1988·35 cites·2 claims
- 0672US4310243ASpectrophotometer with photomultiplier tube dark signal compensationBECKMAN INSTRUMENTS INC·Filed 1979·Granted Jan 12, 1982·15 cites·7 claims
- 0771US4032689AConstruction laminate of plastic foam between paper sheetsINSULEX INC·Filed 1975·Granted Jun 28, 1977·48 cites·12 claims
- 0870US9534621B2Material transfer system and method of transferring materialBROWN JAMES RANDALL·Filed 2013·Granted Jan 3, 2017·5 cites·2 claims
- 0968US5444973APressure-fed rocket booster systemUNITED TECHNOLOGIES CORP·Filed 1993·Granted Aug 29, 1995·36 cites·13 claims
- 1063US4436994APhotomultiplier detector protection device and methodBECKMAN INSTRUMENTS INC·Filed 1981·Granted Mar 13, 1984·19 cites·10 claims
- 1162US4209837AProgrammable controllerBECKMAN INSTRUMENTS INC·Filed 1978·Granted Jun 24, 1980·16 cites·9 claims
- 1260US4971439AWavelength calibration method and apparatusBECKMAN INSTRUMENTS INC·Filed 1989·Granted Nov 20, 1990·19 cites·2 claims
- 1358US4279510ASpectrophotometer with improved photomultiplier tube dark signal compensationBECKMAN INSTRUMENTS INC·Filed 1979·Granted Jul 21, 1981·12 cites·8 claims
- 1457US4300203AMethod and means for operating logarithmic circuitsBECKMAN INSTRUMENTS INC·Filed 1979·Granted Nov 10, 1981·13 cites·18 claims
- 1549US4837374AMicroreactor for analyzing thin solid samplesBROWN JAMES R·Filed 1987·Granted Jun 6, 1989·15 cites·5 claims
- 1649US3990187AThermal barrier thresholdCAPITOL PROD CORP·Filed 1973·Granted Nov 9, 1976·12 cites·4 claims
- 1745US4212730AApparatus for separating and classifying diverse, liquid-suspended solidsBROOKS GEORGE C·Filed 1978·Granted Jul 15, 1980·11 cites·11 claims
- 1830US4488051AApparatus for sensing linear and rotational position between a screw element and a threaded memberBECKMAN INSTRUMENTS INC·Filed 1981·Granted Dec 11, 1984·3 cites·4 claims
- 1924US4883782ACobalt-molybdenum thin film catalystCA MINISTER ENERGY·Filed 1988·Granted Nov 28, 1989·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →