Inventor · disambiguated record
Tibor Eszenyi
Also filed as: ESZENYI TIBOR
7 granted patents·2 pending applications·42 citations·filing 1990–2019
82Inventor score
Files withALKALOIDA VEGYESZETI GYAR3BIAL PORTELA & Cª S A3BIAL PORTELA & CA SA2LEARMONTH DAVID ALEXANDER1
Top patents by PatentIndex Score
9 records- 0189US9126988B2Intermediate for preparing a catechol-O-methyltransferase inhibitorBIAL PORTELA & CA SA·Filed 2012·Granted Sep 8, 2015·17 cites·30 claims
- 0284US9630955B2Chemical compound useful as intermediate for preparing a catechol-O-methyltransferase inhibitorBIAL—PORTELA & Cª S A·Filed 2015·Granted Apr 25, 2017·7 cites·12 claims
- 0383US8975410B2Crystal forms of 5-[3-(2,5-dichloro-4, 6-dimethyl-1-oxy-pyridine-3-yl)[1,2,4] oxadiazol-5-yl]-3-nitrobenzene-1,2-diolLEARMONTH DAVID ALEXANDER·Filed 2009·Granted Mar 10, 2015·12 cites·5 claims
- 0461US11078163B2Processes for the synthesis of substituted urea compoundsBIAL PORTELA & CA SA·Filed 2019·Granted Aug 3, 2021·0 cites·12 claims
- 0548US2017001962A1Processes for the Synthesis of Substituted Urea CompoundsBIAL-PORTELA & Cª S A·Filed 2015·Application pending·0 cites
- 0646US5145985AProcess for the preparation of anti-hypertensive benzopyran derivativeALKALOIDA VEGYESZETI GYAR·Filed 1990·Granted Sep 8, 1992·5 cites·6 claims
- 0741US2015197503A1Process for the synthesis of substituted urea compoundsBIAL PORTELA & Cª S A·Filed 2013·Application pending·0 cites
- 0828US5703113ABenzopyran derivativesALKALOIDA VEGYESZETI GYAR·Filed 1993·Granted Dec 30, 1997·1 cites·17 claims
- 0919US5223629AProcess for the preparation of anti-hypertensive benzopyranALKALOIDA VEGYESZETI GYAR·Filed 1991·Granted Jun 29, 1993·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →