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IEL LTD

Overview
  • Total Patents
    23
About

IEL LTD has a total of 23 patent applications. Its first patent ever was published in 1983. It filed its patents most often in India, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry and basic materials chemistry are COMBINATUL CHIMIC VICTORIA, FRONABARGER JOHN W and P B CLERMONT.

Patent filings in countries

World map showing IEL LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Rajaram Potaraju 4
#2 Narasimhan Chakravarthula Srin 3
#3 Ramnarayan Krishnan 3
#4 Joshi Milind Vishnu 3
#5 Bhattacharyya Dhirendra Nath 3
#6 Deshpande Vinayak Madhukar 2
#7 Soumendra Nathsen 2
#8 Ghosh Pushpito Kumar 2
#9 Sarkar Manish 2
#10 Sanyal Pijush Kanti 2

Latest patents

Publication Filing date Title
GB8728955D0 Improved water-in-oil emulsion explosive compositions