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Chambéry, France

Vetrotex Saint-Gobain

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USPTO Granted Patents = 18

Forward Citations = 255

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24 inventors (with patents filed for the assignee):

Jacques Mahler (4 out of 6 patents)

Barbara Soszka (4 out of 4 patents)

Robert Federowsky (3 out of 3 patents)

4. Giordano Roncato (3 out of 9 patents)

5. Jacques Thiery (2 out of 2 patents)

6. Eric Augier (2 out of 5 patents)

7. Jean-Michel Charrier (2 out of 2 patents)

8. Philip J Bates (2 out of 2 patents)

9. Andre Vagnon (2 out of 2 patents)

10. Paul Petit (2 out of 2 patents)

11. Michel Arpin (2 out of 5 patents)

12. Marie-Helene Chopinet (1 out of 4 patents)

13. Pascal Soukatchoff (1 out of 1 patent)

14. Louis Roy (1 out of 3 patents)

15. Jean Berlioz (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 5389440 - Finish composition for coating and protecting a reinforcing substrate (1995-02-14),

2. 5242969 - Aqueous polyolefin emulsions and method of forming same (1993-09-07),

3. 5236743 - Method for continuously coating fibers (1993-08-17),

4. 5171634 - Process and apparatus for producing coated glass yarns and sizing (1992-12-15),

5. 5133282 - Apparatus for continuously coating fibers (1992-07-28),

6. 5049407 - Process and apparatus for producing coated glass yarns (1991-09-17),

7. 5011523 - Process and device for producing a yarn or ribbon formed from (1991-04-30),

8. 4994114 - Method for selecting a pozzolan intended to be incorporated into a (1991-02-19),

9. 4975396 - Process for producing reinforced cementitious compositions and the (1990-12-04),

10. 4927445 - Apparatus for producing coated single twist glass yarns (1990-05-22),

11. 4853021 - Process and apparatus for producing coated single twist glass yarns (1989-08-01),

12. 4835122 - Glass fibers resistant to basic media and their application to (1989-05-30),

13. 4793861 - Glass reinforced compositions (1988-12-27),

14. 4727096 - Thermosetting resins reinforced with cut yarns (1988-02-23),

15. 4693429 - Device and process for simultaneously winding several separate fibers on (1987-09-15),

Company Overview

Vetrotex Saint-Gobain specializes in the production of glass fibers and composite materials, serving a diverse range of industries including construction, automotive, and aerospace. The company focuses on innovative solutions that enhance the performance and durability of materials, contributing to advancements in lightweight structures and energy efficiency. With a strong presence in Europe, Vetrotex is committed to sustainability and the development of high-quality products that meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#2 in Chambéry

#1,099 in France

#34,263 in the World

Chambéry, France

Vetrotex Saint-Gobain

Forward Citations = 255

24 inventors:

Jacques Mahler (4 out of 6 patents)

Barbara Soszka (4 out of 4 patents)

Robert Federowsky (3 out of 3 patents)

4. Giordano Roncato (3 out of 9 patents)

5. Jacques Thiery (2 out of 2 patents)

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

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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