Inventor · disambiguated record
Adolph M. Pietruszkiewicz
Also filed as: PIETRUSZKIEWICZ ADOLPH · PIETRUSZKIEWICZ ADOLPH M
11 granted patents·304 citations·filing 1983–1989
92Inventor score
Files withMERCK & CO INC11
Top patents by PatentIndex Score
11 records- 0194US4731470A[(5,6-dichloro-3-oxo-2,9a-alkano-2,3,9,9a-tetrahydro-1H-fluoren-7-yl)oxy]alkanoic acids and alkanimidamidesMERCK & CO INC·Filed 1986·Granted Mar 15, 1988·42 cites·19 claims
- 0294US4731472A(5,6-dichloro-3-oxo-9A-propyl-2,3,9,9A-tetrahydrofluoren-7-yl)alkanoic acids and alkanimidamidesMERCK & CO INC·Filed 1986·Granted Mar 15, 1988·47 cites·10 claims
- 0394US4731471A(5,6-dichloro-3-oxo-2,3,9,9a-tetrahydrofluoren-7-yl)-alkanoic acids and alkanimidamides bearing novel functional 9a-substituentsMERCK & CO INC·Filed 1986·Granted Mar 15, 1988·41 cites·10 claims
- 0493US4797391A((5,6-dichloro-3-oxo-9,9a-disubstituted-2,3,9,9a-tetrahydrofluoren-7-yl)oxy)alkanoic acids and alkanimidamidesMERCK & CO INC·Filed 1988·Granted Jan 10, 1989·37 cites·16 claims
- 0591US4719310AEster and amide substituted (2,3-dihydro-4-(3-oxo-1-cyclohexen-1-yl)phenoxy)alkanoic acids and their saltsMERCK & CO INC·Filed 1985·Granted Jan 12, 1988·31 cites·10 claims
- 0690US4835313A(5,6-dichloro-3-oxo-9α-propyl-2,3,9,9α-tetrahydrofluoren-7-yl) alkanimidamidesMERCK & CO INC·Filed 1987·Granted May 30, 1989·31 cites·6 claims
- 0787US4625047ASubstituted (2,3-dihydro-4-(3-oxo-1-cyclohexen-1-yl)phenoxy) alkanoic acids, their derivatives and their saltsMERCK & CO INC·Filed 1985·Granted Nov 25, 1986·23 cites·13 claims
- 0884US4771076A[(2-substituted 1,2-dihydro-1-oxo-1H-inden-5-yl)oxy]alkanesulfonic acids and salts thereofMERCK & CO INC·Filed 1987·Granted Sep 13, 1988·20 cites·25 claims
- 0982US4889856A7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as β-blockersMERCK & CO INC·Filed 1987·Granted Dec 26, 1989·16 cites·7 claims
- 1080US4994464APiperazinylpyrimidines as β-adrenergic receptor blockersMERCK & CO INC·Filed 1989·Granted Feb 19, 1991·14 cites·6 claims
- 1148US4567191AAmino-phenyl-thiadiazoledioxides as gastric secretion inhibitorsMERCK & CO INC·Filed 1983·Granted Jan 28, 1986·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →