Inventor · disambiguated record
Karoly Felfoldi
Also filed as: APJOK JOZSEF · FELFOLDI KAROLY · KARPATI EGON
6 granted patents·11 citations·filing 1976–1978
76Inventor score
Files withRICHTER GEDEON VEGYESZET6
Top patents by PatentIndex Score
6 records- 0153US4044146AXanthene-9-carboxylatesRICHTER GEDEON VEGYESZET·Filed 1977·Granted Aug 23, 1977·3 cites·7 claims
- 0245US4184040AHydroxymethyl-pyridine esters and a process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1977·Granted Jan 15, 1980·3 cites·4 claims
- 0340US4196206APyridyl-piperazine derivative with anti-arrythmic effectRICHTER GEDEON VEGYESZET·Filed 1978·Granted Apr 1, 1980·2 cites·4 claims
- 0435US4250310A3-[4-(3-Methoxy-phenyl)-piperazin-1-yl]-1-(furan-2-carbonyloxy)-propaneRICHTER GEDEON VEGYESZET·Filed 1978·Granted Feb 10, 1981·1 cites·1 claims
- 0534US4140790A3-(4-Substituted piperazino)-1-xanthene-9-carbonyloxy-propanesRICHTER GEDEON VEGYESZET·Filed 1977·Granted Feb 20, 1979·1 cites·9 claims
- 0631US4048322ABronchially effective xanthene-9-carboxylatesRICHTER GEDEON VEGYESZET·Filed 1976·Granted Sep 13, 1977·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →