Inventor · disambiguated record
Alfred Halpern
Also filed as: HALPERN ALFRED
8 granted patents·210 citations·filing 1974–1988
89Inventor score
Top patents by PatentIndex Score
8 records- 0187US4036951AUltra-violet filtration with certain aminosalicylic acid estersSYNERGISTICS INC·Filed 1976·Granted Jul 19, 1977·61 cites·14 claims
- 0280US4954351AMethod of producing standardized povidone iodine preparations and such preparationsEURO CELTIQUE SA·Filed 1988·Granted Sep 4, 1990·38 cites·9 claims
- 0379US4322433APercutaneous administration of nitroglycerineEURO CELTIQUE SA·Filed 1980·Granted Mar 30, 1982·40 cites·13 claims
- 0478US4898729ATreatment of hypertension, compounds and compositions for antihypertension and diuresisEURO CELTIQUE SA·Filed 1983·Granted Feb 6, 1990·17 cites·30 claims
- 0569US4654209APreparation for percutaneous administrationEURO CELTIQUE SA·Filed 1985·Granted Mar 31, 1987·34 cites·22 claims
- 0658US3947491AStabilized choline salicylate compoundsPURDUE FREDERICK CO·Filed 1974·Granted Mar 30, 1976·5 cites·6 claims
- 0732US4427631APovidone irradiationEURO CELTIQUE SA·Filed 1982·Granted Jan 24, 1984·14 cites·13 claims
- 0827US4098813APreparation of alkali metal choline salicylate salt complexesMUNDIPHARMA AG·Filed 1976·Granted Jul 4, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →