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Jouarre, France

Eurokera

USPTO Granted Patents = 44

% Expired Patents = 31.8

EPO Patents = 27

Trademarks = 3

Forward Citations = 386

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58 inventors (with patents filed for the assignee):

Marie Jacqueline Monique Comte (15 out of 42 patents)

Pablo Vilato (9 out of 46 patents)

Philippe Lehuede (9 out of 17 patents)

4. Sophie Peschiera (6 out of 17 patents)

5. Michel Grassi (6 out of 6 patents)

6. Lothar Wondraczek (5 out of 6 patents)

7. Lionel Beunet (4 out of 4 patents)

8. Marie J Comte (4 out of 11 patents)

9. Allan Mark Fredholm (3 out of 49 patents)

10. David Henry (3 out of 63 patents)

11. Bruno Dufour (2 out of 26 patents)

12. Bruce Gardiner Aitken (2 out of 115 patents)

13. Cécile Jousseaume (2 out of 6 patents)

14. Kamila Plevacova (2 out of 6 patents)

15. Isabelle Marie Chauvel-Melscoet (2 out of 2 patents)

Core Competencies:

Beta-Quartz

Glass-Ceramic

Aluminosilicate

Cooking Plate

Tin-Fined

Thermochromic

Surface-Modified

Lead-Free Enamel

Induction Heating

Transparent Glass

Colored Glass-Ceramic

44 patents: Sort by Forward Citations

1. 11401202 - β-spodumene glass-ceramics that are white, opalescent, or opaque, with low titanium content, and tin-fined (2022-08-02),

2. 11352290 - Transparent β-quartz glass-ceramics with low lithium content (2022-06-07),

3. 11247935 - Beta-quartz glass-ceramics with high zinc content (2022-02-15),

4. 11032876 - Preparation of an article of a glass or a glass-ceramic having an improved coating and that article (2021-06-08),

5. 10961146 - Transparent, essentially colorless, tin-fined las glass-ceramics with improved microstructure and thermal expansion properties (2021-03-30),

6. 10219328 - Alkali-free aluminosilicate glasses, suitable as substrate for induction heating cooktops applications (2019-02-26),

7. 10160685 - Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration (2018-12-25),

8. 10154544 - Preparation of an article in glass or in glass-ceramic with improved coating and said article (2018-12-11),

9. 9914658 - Float process for a glass-ceramic (2018-03-13),

10. 9650286 - Beta-quartz glass ceramics with controlled transmission and methods of making same (2017-05-16),

11. 9593040 - Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration (2017-03-14),

12. 9067820 - Transparent, colorless, tin-fined LAS glass-ceramics with improved microstructure and optical properties (2015-06-30),

13. 8759239 - Transparent, colorless low-titania β-quartz glass-ceramic material (2014-06-24),

14. 8753991 - Beta-quartz glass ceramics and related precursor glasses (2014-06-17),

15. 8722554 - Aluminosilicate glasses with improved fining behaviour (2014-05-13),

Company Overview

Eurokera, headquartered in Jouarre, France, specializes in the development and manufacturing of advanced glass-ceramic materials. The company is recognized for its expertise in various technology domains, including beta-quartz and aluminosilicate glasses, which are integral to modern cooking solutions. Eurokera's innovations extend to thermochromic materials and colored glass-ceramics, enhancing the functionality and aesthetics of induction heating cooktops. Their commitment to lead-free enamel compositions reflects a focus on sustainable and safe materials in the glass industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

44 Patents

#1 in Jouarre

#528 in France

#15,756 in the World

Jouarre, France

Eurokera

Forward Citations = 386

58 inventors:

Marie Jacqueline Monique Comte (15 out of 42 patents)

Pablo Vilato (9 out of 46 patents)

Philippe Lehuede (9 out of 17 patents)

4. Sophie Peschiera (6 out of 17 patents)

5. Michel Grassi (6 out of 6 patents)

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

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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