Indian Oil Corporation Limited

India

 
Total IP 332
Total IP Rank # 3,846
IP Activity Score 3.1/5.0    207
IP Activity Rank # 3,342
Stock Symbol
ISIN INE242A01010
Market Cap. 1.5T  (INR)

Patents

Trademarks

243 0
14 0
75 0
0
 
Last Patent 2024 - Integrated process for the purif...
First Patent 1993 - Lubricating grease composition

Latest Inventions, Goods, Services

2024 Invention Lithium ion battery electrodes composition and process of its preparation thereof. The present i...
Invention Integrated process for the purification of levulinic acid from technical lignin. The present inv...
Invention Process and a system for enhancing the yield of light olefins. The present disclosure provides a...
Invention Engineered electrode for electrobiocatalysis and process to construct the same. The present disc...
Invention Preheating process module integrated with coke handling system for steam cracking of hydrocarbon ...
2023 Invention A mixed complex soap based grease composition and method for preparation thereof. The present in...
Invention Process for production of needle coke and aromatics. The present disclosure provides a process f...
Invention Integrated process for production of chemical from crude oil using slurry hydrocracking. The pre...
Invention Cross-linkable polymers for fabrication of biodegradable 3d hydrogel scaffold, and process thereo...
Invention Process for in-situ regeneration of spent ion exchange resin catalyst. The present invention rel...
Invention Additized dme/lpg fuel for improving combustion efficiency. The present invention relates to an ...
Invention Automated process for treatment of refinery wastewater. The present invention relates to a proce...
Invention Process for synthesis of b-site doped abx3 perovskite nanocrystals. The present invention relate...
Invention Reusable metal substrates for bi-facial photoactive semiconductor materials for solar water split...
Invention Hydrophobic fluorescent carbon quantum dot for marker application in hydrocarbon liquids and proc...
Invention Method for producing levulinic acid. The present disclosure relates to a process for producing l...
Invention Method for fatty acid alkyl ester synthesis and their extraction from oleaginous microbes. The p...
Invention Anaerobic process for production of methane rich biogas. The present invention relates to an int...
Invention Process and catalyst system for conversion of c6 aromatics to higher aromatics. A process for th...
Invention Regeant solution for purification of carbon nanomaterials and a method thereof. The present inve...
Invention An improved process for xylitol production. The present invention relates to a process for produ...
Invention Production of high yields of light olefins from heavy hydrocarbons. 4 carbon in the range of 40 t...
Invention Pressure vessel for storing fluid. A pressure vessel for storing fluid is disclosed. The pressur...
Invention Integrated process for converting crude oil to high value petrochemicals. The present invention r...
Invention Concentrated solar thermal system. The present invention discloses a receiver for a concentrated...
2022 Invention Methods and formulations for enhancing high value lipids. Schizochytrium sp. (MTCC 5980) for use ...
Invention Single stage process for production of hydrogen enriched gas. The present invention discloses a s...
Invention Process and catalyst composition for producing linear alpha olefins in high yield by ethylene oli...
Invention Process for production of enriched algal biomass. Schizochytrium MTCC 5890 in a unique media comp...
Invention Method for refinery wastewater treatment, a system and uses thereof. The present invention relat...
Invention System and method for efficient heat storage and retention. The present invention relates to a h...
Invention Renewable energy powered hybrid-thermal cum electric all weather scalable indoor cooking system. ...
Invention Integrated process and cu/zn-based catalyst for synthesizing methanol utilizing co2, generating e...
Invention Process for preparation of a catalyst for polymerization of olefins. The present invention relate...
Invention Method for producing anode grade coke from crude oils. The present invention provides a method f...
Invention Bioassisted process for selective conversion of alkane rich refinery stream. The present inventi...
Invention Process and an apparatus for conversion of waste plastic pyrolysis oil into valuable products. Th...
Invention Process for multistage hydroprocessing in a single reactor. The present invention provides a mult...
Invention Pre-treatment process for conversion of residual oils in a delayed coker unit. The present invent...
Invention Additive composition for enhanced stability of oxygenated gasoline. The present invention disclo...
Invention Process for isomerization of c5-c7 hydrocarbons in light naphtha range. The present invention is...
Invention System and method for processing bid offers using a minimum improvement value. A system and meth...
Invention Additive for preventing fouling of thermal cracker furnace. The furnace of a delayed coking unit ...
Invention Process for enhancement of ron of fcc gasoline with simultaneous reduction in benzene. The presen...
Invention Process for second generation lactic acid production. The present invention provides an improved ...
Invention Novel enzymatic phase transfer solvent for co2/h2s capture. The present invention relates to a n...
Invention Process for synthesis of polyhydrocarbons as heat transfer agents. The present invention provides...
2021 Invention Simultaneous processing of catalytic and thermally cracked middle distillate for petrochemical fe...
Invention Tar free cross flow gasification system for moisture containing feed. The present disclosure rel...
Invention Process for synthesis of dimethyl ether. The present invention depicts a method for one pot synt...