Imerys

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 66.7

CIPO Patents = 1

EPO Patents = 6

Trademarks = 3

Forward Citations = 127

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10 inventors (with patents filed for the assignee):

Jean Andre Alary (4 out of 6 patents)

Mark Windebank (3 out of 8 patents)

Jarrod Hart (3 out of 6 patents)

4. Thomas Parias (3 out of 6 patents)

5. David Robert Skuse (1 out of 34 patents)

6. Sebastian Sachse (1 out of 5 patents)

7. Thierry Salmona (1 out of 1 patent)

8. Carl De Poncins (1 out of 1 patent)

9. Richard Tamblyn (1 out of 1 patent)

10. Jean-André Alary (1 out of 3 patents)

11. Jean-Paul Giraud (0 patent)

12. Jean André Alary (0 patent)

13. Thomas Parias (0 patent)

14. Jean Adre Alary (0 patent)

15. Pascual Garcia-PÉREZ (0 patent)

6 patents: Sort by Forward Citations

1. 8888883 - Ceramic honeycomb structures (2014-11-18),

2. 8783589 - Grinding method (2014-07-22),

3. 8562900 - Method of manufacturing and using rod-shaped proppants and anti-flowback additives (2013-10-22),

4. 7790656 - Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use (2010-09-07),

5. 7737091 - Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use (2010-06-15),

6. 7654323 - Electrofused proppant, method of manufacture, and method of use (2010-02-02),

Company Overview

Imerys is a leading multinational supplier of mineral-based solutions for industry. With a global presence in over 50 countries, Imerys serves industries such as ceramics, construction, paints and coatings, plastics, and more. The company offers a wide range of products including minerals, additives, and functional fillers that contribute to the enhancement of products and processes in various sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#502 in Paris

#2,491 in France

Paris, France

Imerys

Forward Citations = 127

10 inventors:

Jean Andre Alary (4 out of 6 patents)

Mark Windebank (3 out of 8 patents)

Jarrod Hart (3 out of 6 patents)

4. Thomas Parias (3 out of 6 patents)

5. David Robert Skuse (1 out of 34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Imerys. Retrieved from https://idiyas.com/company/imerys

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]

1 patent (CIPO):

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]

6 patents (EPO):

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]