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For the Inventor, By the Inventor

Faridabad, India

Akhilesh Kumar Bhatnagar

This inventor holds 27 USPTO granted patents and 2 EPO patents, primarily in Lubricant Additives. Top assignees: Indian Oil Corporation Limited, Indian Oil Corporaton Limited, Other. Active years: 1995-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akhilesh Kumar Bhatnagar. Retrieved from https://idiyas.com/inventor/akhilesh-kumar-bhatnagar

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 27

% Patents Active = 88.9

 

Average Co-Inventor Count = 6.1

ph-index = 7

Forward Citations = 151(Granted Patents)


Location History:

  • Faridabad (121007), IN (1995)
  • Faridabad, Haryana, IN (1998)
  • Faridabad-121006, IN (1998 - 2000)
  • Faridabad 121006., IN (2001)
  • Mumbai, IN (2002)
  • Maharastra, IN (2003)
  • Faridabad, Uttar Pradesh, IN (2003)
  • Haryana, IN (2004)
  • Maharashtra, IN (2003 - 2008)
  • Faridabad, IN (1998 - 2016)

Company Filing History:

goldMedal17 out of 254 
 
Indian Oil Corporation Limited
 patents
silverMedal1 out of 1 
 
Indian Oil Corporaton Limited
 patent
bronzeMedal9 out of 834,601 
Other
 patents

Years Active: 1995-2016

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Areas of Expertise:
Polymer Modified Bitumen
Fuel Additive Composition
Antioxidant Composition
Corrosion Inhibitor
Petroleum Hydrocarbon Solvent
Lubricant Compositions
Oligomerization
Cashew Nut Shell Liquid
Multi-Functional Additives
Synthetic Lubricant Base Stocks
Detergents
Grease Thickeners
27 patents (USPTO):Explore Patents
1. 9528001 - Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine (2016-12-27),
2. 7473283 - Fuel additive composition for stabilising blends of ethanol and a hydrocarbon (2009-01-06),
3. 7470292 - Antioxidant composition for motor gasoline (2008-12-30),
4. 7427303 - Surfactant composition including ethoxylate of CNSL (2008-09-23),
5. 7396802 - Corrosion inhibitor/metal passivator additive composition from waste refinery streams (2008-07-08),
6. 6805790 - Process and an apparatus for preparation of petroleum hydrocarbon solvent with improved color stability from nitrogen rich crude oil (2004-10-19),
7. 6797021 - Process of preparation of novel mannich bases from hydrogenated and distilled cashew nut shell liquid (CNSL) for use as additive in liquid hydrocarbon fuels (2004-09-28),
8. 6660696 - Thermally stable phosphorothionates as antioxidant, antiwear, friction reducing and extreme pressure lubricant additives from cashew nut shell liquid (2003-12-09),
9. 6638898 - Process of preparing multi-functional amino di(alkylcyclohexyl) phosphordithioate additive for lubricant composition from saturated cashew nut shell liquid (2003-10-28),
10. 6548459 - Process for preparing rust inhibitors from cashew nut shell liquid (2003-04-15),
11. 6540904 - Process for the upgradation of petroleum residue (2003-04-01),
12. 6362137 - Process for preparing a corrosion inhibitor/metal passivator additive for lubricant, grease and fuel applications from waste refinery streams (2002-03-26),
13. 6339052 - Lubricant compositions for internal combustion engines (2002-01-15),
14. 6265359 - Imide-Diurea and imide-urethane urea grease thickeners and organic solvent free process for preparation thereof (2001-07-24),
15. 6184429 - Oligomerization of alpha-olefins (2001-02-06),

Title: Innovations by Akhilesh Kumar Bhatnagar: A Pioneer in Polymer and Fuel Additive Technologies

Introduction

Akhilesh Kumar Bhatnagar, based in Faridabad, India, is an accomplished inventor with a remarkable portfolio of 26 patents. His work primarily revolves around the development of novel materials and additives that address environmental challenges while enhancing industrial applications.

Latest Patents

Among his latest patents, Akhilesh has introduced a groundbreaking method for the Preparation of Polymer Modified Bitumen (PMB) from Polyethylene Terephthalate (PET) Derived Polyamido Amine. This innovation utilizes terephthalamide additives derived from PET to significantly improve bitumen quality. Notably, it aims to convert waste PET, which poses an environmental threat, into a valuable industrial additive for bituminous products.

Another significant invention by Akhilesh is the Fuel Additive Composition for Stabilising Blends of Ethanol and a Hydrocarbon. This patent outlines a composition designed to stabilize blends of ethanol and hydrocarbons found in gasoline or diesel. The composition includes 0.1-10% of Cashew Nut Shell Liquid (CNSL) derivatives and an organic co-solvent tailored to the specific ethanol-diesel blend.

Career Highlights

Akhilesh's career has been marked by his tenure at respected organizations such as Indian Oil Corporation Limited, where he has contributed significantly to various projects related to polymer and fuel technologies. His innovations are a testament to his commitment to advancing industrial processes whilst addressing ecological concerns.

Collaborations

Throughout his career, Akhilesh Kumar Bhatnagar has collaborated with notable professionals, including Deepak Kumar Tuli and Rakesh Sarin. These collaborations have played a crucial role in driving innovation and developing cutting-edge solutions in his field.

Conclusion

Akhilesh Kumar Bhatnagar stands out as a pioneering inventor in the realm of polymer and fuel additive technologies. His contributions, reflected in his numerous patents, not only advance industrial practices but also promote environmental sustainability. His ongoing efforts continue to inspire innovation and demonstrate the potential of combining technology with ecological responsibility.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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