Inventor · disambiguated record
Yatendra Kumar
Also filed as: KUMAR YATENDRA · POHORESKI ANTON
39 granted patents·45 pending applications·260 citations·filing 1990–2017
97Inventor score
Top patents by PatentIndex Score
84 records- 0192US6528660B1Process for the production of amorphous atorvastatin calciumRANBAXY LAB LTD·Filed 2000·Granted Mar 4, 2003·37 cites·5 claims
- 0287US5763646AProcess for manufacturing simvastatin from lovastatin or mevinolinic acidRANBAXY LAB LTD·Filed 1997·Granted Jun 9, 1998·49 cites·23 claims
- 0384US6602999B1Amorphous form of cefpodoxime proxetilRANBAXY LAB LTD·Filed 2000·Granted Aug 5, 2003·15 cites·8 claims
- 0483US5917058AProcess of lactonization in the preparation of statinsRANBAXY LAB LTD·Filed 1998·Granted Jun 29, 1999·33 cites·11 claims
- 0582US5763653AKey intermediates in the manufacture of simvastatinRANBAXY LAB LTD·Filed 1997·Granted Jun 9, 1998·25 cites·3 claims
- 0680US6822119B1Process for the preparation of tolterodineRANBAXY LAB LTD·Filed 2002·Granted Nov 23, 2004·12 cites·11 claims
- 0779US7872140B2Barium salt of benzimidazole derivativeRANBAXY LAB LTD·Filed 2009·Granted Jan 18, 2011·2 cites·10 claims
- 0877US7482463B2Amorphous form of esomeprazole saltsRANBAXY LAB LTD·Filed 2007·Granted Jan 27, 2009·2 cites·16 claims
- 0975US7045618B2Cefpodixime proxetilRANBAXY LAB LTD·Filed 2002·Granted May 16, 2006·7 cites·12 claims
- 1074US5939564AProcess of lactonization in the preparation of statinsRANBAXY LAB LTD·Filed 1998·Granted Aug 17, 1999·19 cites·10 claims
- 1169US6541511B1Methyl analogs of simvastatin as novel HMG-CoA reductase inhibitorsRANBAXY LAB LTD·Filed 2002·Granted Apr 1, 2003·5 cites·22 claims
- 1267US7241885B2Process for the isolation of crystalline imipenemRANBAXY LAB LTD·Filed 2002·Granted Jul 10, 2007·4 cites·8 claims
- 1367US6803468B2Process for the synthesis of n-(5-methylnicontinoyl)-4 hydroxypiperidine, a key intermediate of rupatadineRANBAXY LAB LTD·Filed 2001·Granted Oct 12, 2004·3 cites·26 claims
- 1466US7078524B2Process for the synthesis of ganciclovirRANBAXY LAB LTD·Filed 2002·Granted Jul 18, 2006·4 cites·12 claims
- 1566US7078430B2HMG CoA-reductase inhibitorsRANBAXY LAB LTD·Filed 2003·Granted Jul 18, 2006·6 cites·66 claims
- 1664US7462712B2Process for the preparation of imipenemRANBAXY LAB LTD·Filed 2002·Granted Dec 9, 2008·3 cites·12 claims
- 1761US6921839B2Synthesis of N,N-dimethyl-3-(4-methyl) benzoyl propionamide a key intermediate of zolpidemRANBAXY LAB LTD·Filed 2001·Granted Jul 26, 2005·2 cites·17 claims
- 1861US5410044AProcess for preparing Z and E-rotamers of 3-hydroxy cephem derivativesRANBAXY LAB LTD·Filed 1993·Granted Apr 25, 1995·6 cites·18 claims
- 1960US7129365B2Process for the preparation of acitretinRANBAXY LAB LTD·Filed 2002·Granted Oct 31, 2006·2 cites·6 claims
- 2059US7994343B2Process for the production of atorvastatin calcium in amorphous formRANBAXY LAB LTD·Filed 2004·Granted Aug 9, 2011·1 cites·47 claims
- 2158US7078534B2Process for the preparation of crystalline N-formimidoyl thienamycin monohydrate (imipenem monohydrate)RANBAXY LAB LTD·Filed 2001·Granted Jul 18, 2006·2 cites·11 claims
- 2257US7923467B2Substituted pyrrole derivatives and their use as HMG-CO inhibitorsRANBAXY LAB INC·Filed 2004·Granted Apr 12, 2011·2 cites·23 claims
- 2357US7332600B2Process for the preparation of crystalline imipenemRANBAXY LAB LTD·Filed 2002·Granted Feb 19, 2008·1 cites·13 claims
- 2456US8415478B2Barium salt of benzimidazole derivativeKUMAR YATENDRA·Filed 2010·Granted Apr 9, 2013·0 cites·7 claims
- 2556US2011086884A1Barium salt of benzimidazole derivativeKUMAR YATENDRA·Filed 2010·Application pending·0 cites
- 2655US2007060556A1Barium salt of benzimidazole derivativeKUMAR YATENDRA·Filed 2004·Application pending·0 cites
- 2754US2007072945A1Sulphur-containing oils for controlling plant pathogens and stimulating nutrient uptakePOHORESKI ANTON·Filed 2004·Application pending·0 cites
- 2853US8404854B2Barium salt of benzimidazole derivativeKUMAR YATENDRA·Filed 2010·Granted Mar 26, 2013·0 cites·8 claims
- 2952US7084301B2Tamsulosin derivativeRANBAXY LAB LTD·Filed 2004·Granted Aug 1, 2006·0 cites·4 claims
- 3052US6894188B1Tamsulosin derivativeRANBAXY LAB LTD·Filed 2003·Granted May 17, 2005·1 cites·10 claims
- 3152US6337396B1Process for preparing crystalline cefadroxil hemihydrate from cefadroxil dimethylformamide solvateRANBAXY LAB LTD·Filed 1999·Granted Jan 8, 2002·4 cites·4 claims
- 3251US5070195ARing-opening process for preparation of 2-chlorosulfinyl azetidinonesRANBAXY LAB LTD·Filed 1990·Granted Dec 3, 1991·4 cites·18 claims
- 3349US2016074333A1Pharmaceutical compositions of tamsulosin or salts thereofWOCKHARDT LTD·Filed 2014·Application pending·0 cites
- 3448US7985859B2Processes for the preparation of clopidogrelWOCKHARDT LTD·Filed 2008·Granted Jul 26, 2011·0 cites·10 claims
- 3548US5347000AProcess for the preparation of 2-chlorosulfinylazetidinoneRANBAXY LAB LTD·Filed 1993·Granted Sep 13, 1994·3 cites·10 claims
- 3647US8178674B2Process for the preparation of ziprasidoneKUMAR YATENDRA·Filed 2011·Granted May 15, 2012·0 cites·21 claims
- 3747US7915422B2Processes for the preparation of substituted sulfoxidesRANBAXY LAB LTD·Filed 2005·Granted Mar 29, 2011·0 cites·20 claims
- 3847US2011190369A1Substituted Pyrrole Derivatives and Their Use as HMG-CO InhibitorsRANBAXY LAB LTD·Filed 2011·Application pending·0 cites
- 3947US2011190296A1Substituted Pyrrole Derivatives and Their Use as HMG-CO InhibitorsRANBAXY LAB LTD·Filed 2011·Application pending·0 cites
- 4047US2008269495A1Process for Preparation of Piperidine Carboxylic AcidBOSE PROSENJIT·Filed 2005·Application pending·0 cites
- 4147US2003149279A1Process for the production of amorphous atorvastatin calciumFiled 2003·Application pending·0 cites
- 4246US5536830AProcess for P-nitrobenzyl ester cleavage in cephalosporinRANBAXY LAB LTD·Filed 1995·Granted Jul 16, 1996·3 cites·12 claims
- 4346US2009216029A1Process for the production of atorvastatin calcium in amorphous formKUMAR YATENDRA·Filed 2008·Application pending·0 cites
- 4446US2004152780A1Process for the preparation of amorphous cilastatin sodiumFiled 2002·Application pending·0 cites
- 4545US7002018B2Process for the preparation of amorphous form of torsemideRANBAXY LAB LTD·Filed 2002·Granted Feb 21, 2006·0 cites·4 claims
- 4645US2010305328A1Process for preparation of piperidine carboxylic acidRANBAXY LAB LTD·Filed 2010·Application pending·0 cites
- 4745US2007149605A1Substituted pyrrole derivatives as hmg-coa reductase inhibitorsSATTIGERI JITENDRA·Filed 2004·Application pending·0 cites
- 4844US2004235903A1Amorphous form of esomeprazole saltsFiled 2003·Application pending·0 cites
- 4944US2007191318A1Process for the preparation of amorphous rosuvastatin calciumKUMAR YATENDRA·Filed 2004·Application pending·0 cites
- 5044US2009036680A1Salts of hmg-coa reductase inhibitors and use thereofRANBAXY LAB LTD·Filed 2005·Application pending·0 cites
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →