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.
# | Country | Total Patents | |
---|---|---|---|
#1 | India | 18 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | United States | 2 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Heterocyclic compounds | |
#2 | Explosives | |
#3 | Acyclic or carbocyclic compounds |
# | 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 |
Publication | Filing date | Title |
---|---|---|
GB8728955D0 | Improved water-in-oil emulsion explosive compositions |