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HIKAL LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    48,559
  • Filing trend
    ⇧ 62.0%
About

HIKAL LTD has a total of 62 patent applications. It increased the IP activity by 62.0%. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, biotechnology and chemical engineering are HUNAN KEYUAN BIO PRODUCTS CO LTD, CHENGDU KA DI FU TECH CO LTD and ALIBABA BIOLOGICAL NEW MAT CHANGZHOU CO LTD.

Patent filings per year

Chart showing HIKAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuppuswamy Nagarajan 19
#2 Nambiar Sudhir 16
#3 Hariharan Sivaramakrishnan 15
#4 Sridharan R 11
#5 Bhalerao Rahul 10
#6 Kandre Shivaji Sadashiv 10
#7 Kadam Kishorkumar Shivajirao 10
#8 Mariadas Arulselvan 10
#9 Mundhe Dharnidhar 10
#10 Deore Ganesh Suryakant 10

Latest patents

Publication Filing date Title
WO2021074778A1 An industrial process for resolution of chlocyphos
WO2021074739A1 An industrial scale process for the preparation of prothioconazole
WO2020222158A1 Process for the preparation of 2-amino-n-(2,2,2-trifluoroethyl)-acetamide and salts thereof
WO2020212955A1 Process for the preparation of a key intermediate of gemfibrozil
WO2020183376A1 Greener and economic process for preparation of pregabalin
WO2020174432A1 Dioxane solvate of prothioconazole and process for preparation thereof
WO2020031078A1 A co-crystal of canagliflozin with alpha-methyl-l-proline and process for the preparation thereof
WO2019186260A1 An improved process for the preparation of sitagliptin and pharmaceutically acceptable salts thereof
WO2019016834A1 An improved process for the preparation of thiabendazole
WO2019069321A1 An improved process for the preparation of a key intermediate of gemfibrozil
WO2019073476A1 Continuous process for the preparation of gabapentin salt
CN111295371A Improved method for preparing trifloxystrobin
WO2018127936A1 Novel economic metal free process for apixaban
AU2017242268A1 An improved process for the preparation of butorphanol tartrate
WO2015128718A1 Novel economic process for vildagliptin
US2015344919A1 Process for the preparation of pregabalin
WO2013190357A1 A process for the preparation of gabapentin
WO2011121602A1 Process for preparation of dibenzothiazepinone compounds
WO2011064789A1 Improved process for the preparation of halo-dialkoxybenzenes
WO2010100520A1 A process for preparation of phenethylamine derivative