Assignee
PENNSYLVANIA RES CORP
US·30 granted patents·1,831 citations·filing 1975–1992
Top patents by PatentIndex Score
30 records- 0198US5147826ALow temperature crystallization and pattering of amorphous silicon filmsPENNSYLVANIA RES CORP·Filed 1990·Granted Sep 15, 1992·633 cites·11 claims
- 0295US4026251AAdaptive control system for power producing machinesPENNSYLVANIA RES CORP·Filed 1975·Granted May 31, 1977·90 cites·9 claims
- 0394US4999819ATransformed stress direction acoustic transducerPENNSYLVANIA RES CORP·Filed 1990·Granted Mar 12, 1991·157 cites·8 claims
- 0490US5188455AApparatus for remote mixing of fluidsPENNSYLVANIA RES CORP·Filed 1990·Granted Feb 23, 1993·73 cites·12 claims
- 0589US4948474ACopper electroplating solutions and methodsPENNSYLVANIA RES CORP·Filed 1989·Granted Aug 14, 1990·71 cites·19 claims
- 0688US5276657AMetal-electroactive ceramic composite actuatorsPENNSYLVANIA RES CORP·Filed 1992·Granted Jan 4, 1994·71 cites·7 claims
- 0787US5087434ASynthesis of diamond powders in the gas phasePENNSYLVANIA RES CORP·Filed 1989·Granted Feb 11, 1992·66 cites·8 claims
- 0886US5300298AMethods of treating obesity with purine related compoundsPENNSYLVANIA RES CORP·Filed 1992·Granted Apr 5, 1994·106 cites·20 claims
- 0983US4994672APyro-optic detector and imagerPENNSYLVANIA RES CORP·Filed 1989·Granted Feb 19, 1991·59 cites·8 claims
- 1082US5187987ABending beam creep test device with piston having a gas bearingPENNSYLVANIA RES CORP·Filed 1991·Granted Feb 23, 1993·64 cites·16 claims
- 1180US5053451AIonically cross-linkable polyphosphazene: poly(bis(carboxylatophenoxy) phosphazene) and its hydrogels and membranesPENNSYLVANIA RES CORP·Filed 1990·Granted Oct 1, 1991·30 cites·4 claims
- 1278US5019591AMethod for treating retinopathy and other small vessel disorders associated with diabetesPENNSYLVANIA RES CORP·Filed 1989·Granted May 28, 1991·58 cites·7 claims
- 1377US5247023AHydrocarbon polymers containing borane groups at chain ends or in polymer backbonePENNSYLVANIA RES CORP·Filed 1991·Granted Sep 21, 1993·40 cites·17 claims
- 1474US5336164AIntravascular membrane lung apparatusPENNSYLVANIA RES CORP·Filed 1992·Granted Aug 9, 1994·43 cites·15 claims
- 1572US5286800AOlefin graft copolymers prepared using borane-containing olefin backbone polymersPENNSYLVANIA RES CORP·Filed 1992·Granted Feb 15, 1994·30 cites·17 claims
- 1667US5272338AMolecular imaging systemPENNSYLVANIA RES CORP·Filed 1992·Granted Dec 21, 1993·21 cites·6 claims
- 1766US5439812AAntibodies catalyzing deamidation of proteinsPENNSYLVANIA RES CORP·Filed 1992·Granted Aug 8, 1995·25 cites·18 claims
- 1866US5166907AFrequency agile sonic transducerPENNSYLVANIA RES CORP·Filed 1991·Granted Nov 24, 1992·25 cites·9 claims
- 1964US5274390AFrequency-Independent phased-array antennaPENNSYLVANIA RES CORP·Filed 1991·Granted Dec 28, 1993·39 cites·10 claims
- 2063US5220824AHigh temperature, tube burst test apparatusPENNSYLVANIA RES CORP·Filed 1991·Granted Jun 22, 1993·30 cites·11 claims
- 2163US5147677AProcess for producing microparticulated protein and the product thereofPENNSYLVANIA RES CORP·Filed 1990·Granted Sep 15, 1992·28 cites·12 claims
- 2261US4786746ACopper electroplating solutions and methods of making and using themPENNSYLVANIA RES CORP·Filed 1987·Granted Nov 22, 1988·15 cites·7 claims
- 2356US5478785AInfiltration process for introducing additional phases for multiphase (composite) materialsPENNSYLVANIA RES CORP·Filed 1989·Granted Dec 26, 1995·14 cites·19 claims
- 2452US5296666AMicrowave heating apparatus having two cavities and method of using the samePENNSYLVANIA RES CORP·Filed 1992·Granted Mar 22, 1994·17 cites·23 claims
- 2535US4711665AOxidation resistant alloyPENNSYLVANIA RES CORP·Filed 1985·Granted Dec 8, 1987·5 cites·4 claims
- 2631US5101003AMethod for forming polythiophosphazene macromoleculesPENNSYLVANIA RES CORP·Filed 1990·Granted Mar 31, 1992·1 cites·3 claims
- 2729US5132082AProcess for reducing the oxygen potential of an inert processing atmospherePENNSYLVANIA RES CORP·Filed 1991·Granted Jul 21, 1992·2 cites·12 claims
- 2828US5093438APolycarbophosphazenesPENNSYLVANIA RES CORP·Filed 1990·Granted Mar 3, 1992·0 cites·3 claims
- 2920US4955876ABili bottom diapersPENNSYLVANIA RES CORP·Filed 1988·Granted Sep 11, 1990·13 cites·5 claims
- 3019US5019031AProtective device for performing cranial autopsiesPENNSYLVANIA RES CORP·Filed 1990·Granted May 28, 1991·5 cites·3 claims
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