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SHRIRAM INST IND RES

Overview
  • Total Patents
    36
About

SHRIRAM INST IND RES has a total of 36 patent applications. Its first patent ever was published in 1989. It filed its patents most often in India, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, optics and organic fine chemistry are TR DEV LTD, ASAHIKASEI AIME CO LTD and UNION OPTICS CORP.

Patent filings in countries

World map showing SHRIRAM INST IND RESs patent filings in countries
# Country Total Patents
#1 India 22
#2 WIPO (World Intellectual Property Organization) 6
#3 China 5
#4 Switzerland 1
#5 United Kingdom 1
#6 United States 1

Patent filings per year

Chart showing SHRIRAM INST IND RESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parwez Mohammad Qamar 13
#2 Khandal Rakesh Kumar 9
#3 Seshadri Geetha 8
#4 Jain Krishna Kumar 6
#5 Malik Amita 5
#6 Geetha Seshadri 5
#7 Diwan Rajinder Kumar 5
#8 Singh Rakesh Kumar 5
#9 Kumar Khandal Rakesh 5
#10 Amita Malik 4

Latest patents

Publication Filing date Title
WO2007141802A2 Barium containing polyacrylates for optical and coating applications
CN101490112A Lead containing novel polyacrylate for optical application and coating application
CN101516930A A process for the synthesis and preparation of polymeric materials for use in optical applications such as plastic lenses
WO2007141800A2 Lanthanum containing polyacrylates for optical and coating applications
WO2007032027A1 A process for producing a sanitary napkin
WO2006075338A1 A process for polymerisation of diethylene glycol bis allyl carbonate