Highland Park, NJ, United States of America

Narayanaswami R Dharmarajan

This inventor holds 59 USPTO granted patents and 14 published patent applications and 13 EPO patents, primarily in Polymer Compositions (CPC class C08L). Top assignees: Exxonmobil Chemical Patents Inc., Exxon Chemical Patents, Inc., Exxonmobil Technology and Engineering Company. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Narayanaswami R Dharmarajan. Retrieved from https://idiyas.com/inventor/narayanaswami-r-dharmarajan

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

USPTO Granted Patents = 59 (Patent Applications = 14)

% Patents Active = 84.7

EPO Patents = 13 (Patent Applications = 19)

Average Co-Inventor Count = 3.5

ph-index = 12

Forward Citations = 573(Granted Patents)

Forward Citations (Not Self Cited) = 505(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Glenmont, NY (US) (2001)
Highland Park, NJ (US) (1991 - 2002)
Houston, TX (US) (1997 - 2024)

Company Filing History:

46 out of 3,341

Exxonmobil Chemical Patents Inc.

patents

9 out of 1,415

Exxon Chemical Patents, Inc.

patents

2 out of 438

Exxonmobil Technology and Engineering Company

patents

4. 1 out of 88

Advanced Elastomer Systems, L.p.

patents

5. 1 out of 26

Exxonmobil Engineering & Technology Company

patents

Years Active: 1991-2026

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Areas of Expertise:

Elastomeric Formulations

Polyolefin Compositions

Roofing Compositions

Branched EPDM Polymers

Nonwoven Compositions

Dual Metallocene Catalyst

Thermoplastic Blend Compositions

Fibers and Non-wovens

Elastic Film Compositions

Hetero Phase Polymer

Electrical Applications

Rheological Properties

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12760173 - Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles (2026-10-13),

2. 12747311 - Propylene copolymers obtained using transition metal bis(phenolate) catalyst complexes and homogeneous process for production thereof (2026-09-29),

3. 12305027 - Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles (2025-05-20),

4. 11965085 - Ethylene propylene copolymer compounds for use in layered articles (2024-04-23),

5. 11732121 - Elastomeric propylene-alpha-olefin-diene terpolymer compositions (2023-08-22),

6. 11492477 - Polymer compositions and nonwoven compositions prepared therefrom (2022-11-08),

7. 11390734 - Elastomeric terpolymer compositions for corner molding applications (2022-07-19),

8. 11390733 - Elastomeric formulations comprising branched EPDM polymers (2022-07-19),

9. 11390704 - Ethylene copolymer blends for cross-linking applications (2022-07-19),

10. 11053381 - Elastomeric propylene-ethylene-diene terpolymer compositions (2021-07-06),

11. 11028196 - Polyolefin compositions (2021-06-08),

12. 10808049 - Dual metallocene catalyst copolymer compositions (2020-10-20),

13. 10669414 - Propylene-based elastomers for roofing compositions and methods for preparing the same (2020-06-02),

14. 10626200 - Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof (2020-04-21),

15. 10538656 - Polymer compositions and processes for their production (2020-01-21),

Title: The Innovative Journey of Narayanaswami R Dharmarajan

Introduction: Narayanaswami R Dharmarajan is a pioneering inventor based in Highland Park, NJ (US) known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Narayanaswami R Dharmarajan holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing cutting-edge solutions to complex problems.

Career Highlights: With a career spanning over two decades, Narayanaswami R Dharmarajan has consistently pushed the boundaries of innovation, leading to significant advancements in the tech industry. His work has not only revolutionized existing technologies but has also paved the way for new developments in the field.

Collaborations: Throughout his career, Narayanaswami R Dharmarajan has collaborated with leading tech companies, research institutions, and universities to further his innovative projects. His ability to work in diverse teams and leverage collective expertise has been instrumental in the success of his inventions.

Conclusion: Narayanaswami R Dharmarajan's relentless pursuit of innovation and his passion for creating solutions that make a difference have established him as a prominent figure in the world of technology. His contributions continue to inspire future generations of inventors and shape the technological landscape for years to come.

Profile summary based on public USPTO records.