Inventor · disambiguated record
Edward L. Engelhardt
Also filed as: ENGELHARDT EDWARD L · ROONEY CLARENCE S
22 granted patents·96 citations·filing 1972–1993
94Inventor score
Top patents by PatentIndex Score
22 records- 0183US4065572AAmino acids and esters thereof useful as antihypertensive agentsMERCK & CO INC·Filed 1976·Granted Dec 27, 1977·10 cites·14 claims
- 0277US4897423ADinitrobenzenesulfonamidesMERCK & CO INC·Filed 1988·Granted Jan 30, 1990·12 cites·5 claims
- 0376US4603133AAmides and esters of 2-[N-(morpholinoalkyl)aminosulfonyl]-6-nitrobenzoic acids and compositions useful as adjuncts to radiation therapyMERCK & CO INC·Filed 1985·Granted Jul 29, 1986·11 cites·6 claims
- 0476US3978127ATetrafluorophenethylaralkylamine compoundsMERCK & CO INC·Filed 1974·Granted Aug 31, 1976·9 cites·28 claims
- 0572US4153715AIndolyl amino acids useful as antihypertensive agentsMERCK & CO INC·Filed 1977·Granted May 8, 1979·5 cites·5 claims
- 0671US3981917AChemical compoundsMERCK & CO INC·Filed 1975·Granted Sep 21, 1976·6 cites·5 claims
- 0767US3978121A5H Dibenzo[a,d]cycloheptene derivativesMERCK & CO INC·Filed 1975·Granted Aug 31, 1976·7 cites·7 claims
- 0865US4731369AAmides and esters of 2-(N-(hydroxypiperidinoalkyl) and (hydroxypyrrolidinoalkyl)-aminosulfonyl)-6-nitrobenzoic acids useful as adjuncts to radiation therapyMERCK & CO INC·Filed 1987·Granted Mar 15, 1988·6 cites·7 claims
- 0965US4206216AAntihypertensive N-heterocyclicalaninesMERCK & CO INC·Filed 1978·Granted Jun 3, 1980·4 cites·4 claims
- 1056US4647588A2-(substituted sulfamyl)-6-nitrobenzoic acid amides and pharmaceutical compositionsMERCK & CO INC·Filed 1985·Granted Mar 3, 1987·4 cites·3 claims
- 1152US4271187ASubstituted phenyl alanine antihypertensive agentsMERCK & CO INC·Filed 1979·Granted Jun 2, 1981·2 cites·5 claims
- 1252US4048223A3-Dimethylsulfamoyl-5-[amino(alkyl or alkylidene)]-5H-dibenzo [a,d]cycloheptenesMERCK & CO INC·Filed 1976·Granted Sep 13, 1977·2 cites·2 claims
- 1347US4694020ADerivatives of 2-(substituted sulfamyl)-6-nitrobenzoic acids and pharmaceutical compositionsMERCK & CO INC·Filed 1986·Granted Sep 15, 1987·2 cites·5 claims
- 1446US3992445A5-Formamidomethyl-5H-dibenzo[a,d]cycloheptene derivativesMERCK & CO INC·Filed 1973·Granted Nov 16, 1976·2 cites·5 claims
- 1541US4071570AArylperfluoroalkanesMERCK & CO INC·Filed 1976·Granted Jan 31, 1978·1 cites·4 claims
- 1640US4845284ASubstituted 3-nitrobenzenesulfonamides useful as adjuncts in radiation therapyMERCK & CO INC·Filed 1986·Granted Jul 4, 1989·1 cites·1 claims
- 1739US5492924APhorbine derivatives and their use in the diagnosis and therapy of cancerFOX CHASE CANCER CENTER·Filed 1993·Granted Feb 20, 1996·10 cites·13 claims
- 1837US4258211A4-Aminoaliphatic-2,3,5,6-[dibenzobicyclo[5.1.0]octanes] and salts thereofMERCK & CO INC·Filed 1972·Granted Mar 24, 1981·2 cites·16 claims
- 1934US3960974A4-Halo-2,3,5,6-dibenzobicyclo[5.1.0]octaneMERCK & CO INC·Filed 1975·Granted Jun 1, 1976·0 cites·1 claims
- 2033US4619927ANovel nitropyrazinyl- and nitropyridinyl- substituted piperazin-3-one and hexahydro-1H-1,4-diazepin-5-one compounds useful as adjuncts to radiation therapyMERCK & CO INC·Filed 1985·Granted Oct 28, 1986·0 cites·7 claims
- 2132US4847294ADerivatives of 2-(substituted sulfamyl)-6-nitrobenzoic acids, useful as adjuncts to radiation therapyMERCK & CO INC·Filed 1987·Granted Jul 11, 1989·0 cites·6 claims
- 2230US4853415A2-(substituted sulfamyl) derivatives of 4-nitrobenzamide as radiation sensitizersMERCK & CO INC·Filed 1988·Granted Aug 1, 1989·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →