Inventor · disambiguated record
Janos Fischer
Also filed as: FISCHER JANOS
13 granted patents·1 pending application·59 citations·filing 1977–2006
89Inventor score
Top patents by PatentIndex Score
14 records- 0181US4120039AElectronic digital watch combined with a computerFISCHER JANOS·Filed 1977·Granted Oct 10, 1978·23 cites·4 claims
- 0268US4332725AProcess for the preparation of 1-[3-mercapto-(2S)-methylpropionyl]-pyrrolidine-(2S)-carboxylic acidEGYT GYOGYSZERVEGYESZETI GYAR·Filed 1980·Granted Jun 1, 1982·13 cites·6 claims
- 0362US6710183B2Process for the synthesis of a known tetrazol derivativeRICHTER GEDEON VEGYESZET·Filed 2001·Granted Mar 23, 2004·4 cites·8 claims
- 0458US6034274AProcess for preparing a naphtalenamine derivativeRICHTER GEDEON VEGYESZET·Filed 1997·Granted Mar 7, 2000·9 cites·4 claims
- 0557US7196195B2Desloratadine salts, process for their synthesis and pharmaceutical compositions thereofRICHTER GEDEON VEGYESZET·Filed 2001·Granted Mar 27, 2007·2 cites·5 claims
- 0648US7612229B2Industrial process for the synthesis of 2-substituted 1-(hydroxy-ethylidene)-1,1-bisphosfi- conic acids of high purity and the salts thereofRICHTER GEDEON VEGYESZET·Filed 2004·Granted Nov 3, 2009·1 cites·5 claims
- 0737US2007093539A1N-hydroxy-4-(3-pheyl-5-methyl-isoxazole-4-yl)-benzenesulfonate solvatesFISCHER JANOS·Filed 2004·Application pending·0 cites
- 0836US7723370B21, 2-diaryl pyrazoles useful as analgetic and antiinflammatory agentsRICHTER GEDEON VEGYESZET·Filed 2006·Granted May 25, 2010·0 cites·8 claims
- 0936US4879404ANovel salicylates, their salts, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1988·Granted Nov 7, 1989·1 cites·11 claims
- 1032US5021597ANovel acrylic acid salts, a process for their preparation, pharmaceutical compositions containing them and their use in the medicineRICHTER GEDEON VEGYESZET·Filed 1990·Granted Jun 4, 1991·1 cites·14 claims
- 1132US4310753AKey for data processing miniature implementsFISCHER JANOS·Filed 1979·Granted Jan 12, 1982·2 cites·12 claims
- 1231US6596874B1Process for preparing amlodipine benzenesulphonateRICHTER GEDEON VEGYESZET·Filed 1999·Granted Jul 22, 2003·3 cites·10 claims
- 1328US5214045AAmino acid containing acrylamide derivatives for ulcer prevention or treatmentRICHTER GEDEON VEGYESZET·Filed 1990·Granted May 25, 1993·0 cites·14 claims
- 1427US4762944AButenoic acid derivatives, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1987·Granted Aug 9, 1988·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →