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For the Inventor, By the Inventor

Conflans-Sainte-Honorine, France

Saint-Gobain Abrasifs

Calculating rank
USPTO Granted Patents = 279

% Expired Patents = 24.4



Forward Citations = 1,159

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345 inventors (with patents filed for the assignee):

goldMedal Srinivasan Ramanath (32 out of 44 patents)

silverMedal Rachana Upadhyay (25 out of 26 patents)

bronzeMedal Nilanjan Sarangi (24 out of 34 patents)

4.  Arup K Khaund (20 out of 28 patents)

5.  Yinggang Tian (18 out of 19 patents)

6.  Anuj Seth (17 out of 32 patents)

7.  Jianna Wang (14 out of 27 patents)

8.  Anthony C Gaeta (14 out of 30 patents)

9.  William C Rice (14 out of 20 patents)

10.  Muthu Jeevanantham (12 out of 14 patents)

11.  Darrell K Everts (11 out of 18 patents)

12.  Christopher Arcona (11 out of 30 patents)

13.  Charles G Herbert (11 out of 17 patents)

14.  Sandhya Jayaraman Rukmani (11 out of 17 patents)

15.  Ramanujam Vedantham (11 out of 16 patents)


Core Competencies:
Abrasive Articles
Performance Grinding
Coated Abrasives
Fixed Abrasives
Abrasive Particles
Bonded Abrasives
Nonwoven Abrasives
Abrasive Systems
Grinding Wheels
Sanding Discs
Liquid Supply Assembly
Abrasive Buffing

279 patents:

1. 12384004 - Abrasive articles and methods of forming same (2025-08-12),
2. 12338165 - Abrasive articles and methods for forming same (2025-06-24),
3. 12330265 - Performance grinding solutions (2025-06-17),
4. 12319863 - Abrasive article including shaped abrasive particles (2025-06-03),
5. 12311614 - Coated abrasive film belt (2025-05-27),
6. 12296434 - Abrasive articles and methods for forming same (2025-05-13),
7. 12264277 - Fixed abrasive articles and methods of forming same (2025-04-01),
8. 12233511 - Coated abrasives having an improved supersize coating (2025-02-25),
9. 12226876 - Abrasive article, abrasive system and method for using and forming same (2025-02-18),
10. 12122017 - Abrasive particles having particular shapes and methods of forming such particles (2024-10-22),
11. 12097592 - Bonded abrasive article and method of making the same (2024-09-24),
12. 12084611 - Fixed abrasive articles and methods of forming same (2024-09-10),
13. 12064852 - Abrasive articles and methods for forming same (2024-08-20),
14. 12064851 - Abrasive articles and methods for forming same (2024-08-20),
15. 12064850 - Abrasive articles and methods for forming same (2024-08-20),
Company Overview
Saint-Gobain Abrasifs, headquartered in Conflans-Sainte-Honorine, France, specializes in the development and manufacturing of advanced abrasive technologies. The company focuses on a diverse range of products including coated, bonded, and nonwoven abrasives, as well as performance grinding solutions. With a commitment to innovation, Saint-Gobain Abrasifs serves various industries by providing high-quality abrasive systems and materials designed to enhance efficiency and precision in manufacturing processes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

279 Patents

#1 in Conflans-Sainte-Honorine

#89 in France

#3,171 in the World

Conflans-Sainte-Honorine, FR
Conflans-Sainte-Honorine, France

Saint-Gobain Abrasifs

Forward Citations = 1,159

345 inventors:

goldMedal Srinivasan Ramanath (32 out of 44 patents)

silverMedal Rachana Upadhyay (25 out of 26 patents)

bronzeMedal Nilanjan Sarangi (24 out of 34 patents)

4.  Arup K Khaund (20 out of 28 patents)

5.  Yinggang Tian (18 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Saint-Gobain Abrasifs. Retrieved from https://idiyas.com/company/saint-gobain-abrasifs

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

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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