Belle Mead, NJ, United States of America

Ravi Subramanyam

This inventor holds 78 USPTO granted patents and 8 published patent applications, plus 11 CIPO patents and 38 EPO patents, primarily in Oral Care Compositions (CPC class A61K). Top assignees: Colgate Palmolive Company, Council of Scientific and Industrial Research, Indian Institute of Chemical Technology. Active years: 1989-2024.

USPTO Granted Patents = 78 (Patent Applications = 8)

% Patents Active = 96.2

CIPO Patents = 11 (Patent Applications = 7)

EPO Patents = 38 (Patent Applications = 44)

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 212(Granted Patents)

Forward Citations (Not Self Cited) = 176(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Perth Amboy, NJ (US) (1989)
North Brunswick, NJ (US) (1994 - 1999)
Piscataway, NJ (US) (2014)
Mumbai, IN (2013 - 2021)
Belle Mead, NJ (US) (1998 - 2024)

Company Filing History:

78 out of 5,122

Colgate Palmolive Company

patents

2 out of 2,127

Council of Scientific and Industrial Research

patents

1 out of 2

Indian Institute of Chemical Technology

patents

where one patent can have more than one assignee

Years Active: 1989-2024

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Areas of Expertise:

Zinc Phosphate Complex

Chlorhexidine Complex

Antiperspirant

Oral Gel

Amino Acid Complexes

Biodegradable Ingredients

Tooth Sensitivity

Cleansing Bar

Zinc Salts

Personal Care

Skin Care

Oral Care Products

78 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12161743 - Chlorhexidine-cyclamate complexes and oral care compositions comprising the same (2024-12-10),

2. 12109285 - Zinc phosphate complex for oral care (2024-10-08),

3. 12005076 - Zinc phosphate complex (2024-06-11),

4. 11918667 - Zirconium-based cluster as an antiperspirant and deodorant active (2024-03-05),

5. 11826448 - Zinc-arginine-chloride complex (2023-11-28),

6. 11690833 - Personal care compositions (2023-07-04),

7. 11690791 - Zinc phosphate complex (2023-07-04),

8. 11612553 - Oral care product and methods of use and manufacture thereof (2023-03-28),

9. 11583485 - Antiperspirant / deodorant compositions including biodegradable amino carboxylates and methods for the same (2023-02-21),

10. 11384101 - Oral care compositions (2022-07-12),

11. 11344486 - Zinc phosphate complex (2022-05-31),

12. 11278481 - Chlorhexidine-cyclamate complexes and oral care compositions comprising the same (2022-03-22),

13. 11186489 - Zinc / amino acid-functionalized silica (2021-11-30),

14. 11117906 - Methods for synthesizing zinc-lysine-chloride complex (2021-09-14),

15. 11091502 - Methods for synthesizing zinc-lysine-chloride complex (2021-08-17),

Title: Inventor Ravi Subramanyam: Pioneering Innovations in Belle Mead

Introduction: Ravi Subramanyam, a distinguished inventor based in Belle Mead, NJ, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ravi Subramanyam holds several patents in cutting-edge technologies related to artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ravi Subramanyam has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of innovation.

Collaborations: Throughout his career, Ravi Subramanyam has collaborated with top scientists, engineers, and inventors from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Inventor Ravi Subramanyam's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs worldwide.