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HETERO DRUGS LTD

Overview
  • Total Patents
    275
  • GoodIP Patent Rank
    215,531
About

HETERO DRUGS LTD has a total of 275 patent applications. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are MIDIT, TETRAPHASE PHARMACEUTICALS INC and GEA AS.

Patent filings per year

Chart showing HETERO DRUGS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Raji Reddy Rapolu 230
#2 Parthasaradhi Reddy Bandi 226
#3 Rathnakar Reddy Kura 224
#4 Muralidhara Reddy Dasari 210
#5 Subash Chander Reddy Kesireddy 66
#6 Reddy Bandi Parthasaradhi 29
#7 Reddy Kura Rathnakar 28
#8 Reddy Dasari Muralidhara 28
#9 Reddy Rapolu Raji 24
#10 Srinivas Reddy Itiyala 20

Latest patents

Publication Filing date Title
EP3153522A1 Process for the purification of erythropoietin and darbepoetin alfa
US2017101437A1 Process for purification of darbepoetin alfa
WO2009072137A2 Process for pure irbesartan
WO2009040825A1 A process for preparation of enantiomerically pure esomeprazole
EP2218713A1 Erlotinib hydrochloride polymorph Form A substantially free of polymorph Form B
US2010166850A1 Eprosartan mesylate crystalline particles and a process for preparing pure eprosartan
EP2295431A2 Substantially pure eprosartan free base
WO2009007984A2 An improved process for erlotinib hydrochloride
WO2009001367A2 Novel crystalline forms of atovaquone
EP2162449A2 Improved process for amorphous rabeprazole sodium
EP2097408A1 Improved process for eprosartan
WO2008068767A2 A novel crystalline form of lansoprazole
WO2008059512A1 Process for preparation of prulifloxacin using novel intermediates
EP2061783A2 Improved process for rimonabant
US2010076022A1 Novel polymorphs of rimonabant
EP2057151A2 Process for purification of aprepitant
WO2008015686A1 Stable multiparticulate formulations of didanosine
US2009275746A1 Solid faropenem free acid
US2007282129A1 Processes for preparing sertraline hydrochloride crystalline forms
WO2007083318A1 Process for isolation of desired isomers of nebivolol intermediates