Jean-Marc Frances

This inventor holds 58 USPTO granted patents and 9 published patent applications, plus 8 CIPO patents and 14 EPO patents, primarily in Silicone Manufacturing (CPC class 528 ). Top assignees: Rhone-Poulenc Chimie, Rhodia Chimie, Bluestar Silicones France Sas. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Marc Frances. Retrieved from https://idiyas.com/inventor/jean-marc-frances

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

Calculating rank

USPTO Granted Patents = 58 (Patent Applications = 9)

% Patents Active = 63.8

CIPO Patents = 8 (Patent Applications = 2)

EPO Patents = 14 (Patent Applications = 19)

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 220(Granted Patents)

Forward Citations (Not Self Cited) = 196(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Villeurbanne, FR (1989 - 2003)
Meyzieu, FR (1998 - 2024)

Company Filing History:

Bluestar Silicones France Sas

patents

4. 9 out of 43

Elkem Silicones France Sas

patents

5. 3 out of 31

Université De Haute-Alsace

patents

6. 2 out of 18

Bluestar Silicones France

patents

7. 2 out of 18

Elkem Silicones USA Corp.

patents

8. 1 out of 5,384

Centre National De La Recherche Scientifique

patents

9. 1 out of 1

Elkem Silicones France

patent

10. 1 out of 1

Elkem Siliconi Italia S.r.l.

patent

11. 1 out of 1

Institut National Des Sciences Appliquées Lyon 1

University Claude Bernard - Lyon 1

15. 1 out of 834,708

Other

patents

where one patent can have more than one assignee

Years Active: 1989-2025

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Areas of Expertise:

Silicone Elastomer

3D Printing

Crosslinking

Photoinitiators

Cationic Polymerization

Dental Compositions

Additive Manufacturing

Polymerizable Compositions

Anti-Fouling Coatings

Siloxane Hydrosilylation

Varnish Compositions

Surface Treatment

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12258483 - Method for the additive manufacturing of a silicone elastomer article (2025-03-25),

2. 12202974 - Method for manufacturing a silicone elastomer article using a 3D printer (2025-01-21),

3. 12162213 - Additive manufacturing method for producing a silicone elastomer item (2024-12-10),

4. 11964425 - Method for producing a three-dimensional printed article (2024-04-23),

5. 11884001 - Method for manufacturing a silicone elastomer article using a 3D printer (2024-01-30),

6. 11760890 - Method for the additive manufacturing of a silicone elastomer article (2023-09-19),

7. 11629233 - Free-radical photoinitiators and uses of same in silicone compositions (2023-04-18),

8. 11603468 - Type II photoinitiator system and method for forming crosslinking silicone compositions (2023-03-14),

9. 11078379 - Method for the prevention of mist formation in a device comprising rolls during the coating of flexible media with a crosslinkable liquid silicone composition (2021-08-03),

10. 10954384 - Type II photoinitiator system and method for crosslinking silicone compositions (2021-03-23),

11. 10131817 - Cationically cross-linkable/polymerizable composition comprising an iodonium borate and releasing an acceptable odor (2018-11-20),

12. 9475829 - Method for the hydrosilylation of a siloxane photocatalysed by a polyoxometalate compound (2016-10-25),

13. 9371428 - Silicone-self-adhesives, method of production, complexes using them and their uses (2016-06-21),

14. 9353257 - Cationically cross-linkable/polymerizable organic resin composition comprising an iodonium borate and having an acceptable smell (2016-05-31),

15. 8916624 - Dental compositions crosslinkable/polymerizable by cationic process (2014-12-23),

Title: Jean-Marc Frances: Pioneering Inventor from Meyzieu

Introduction: Jean-Marc Frances is a distinguished inventor hailing from Meyzieu, France, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jean-Marc Frances holds several patents in the areas of renewable energy, sustainable transportation, and smart city solutions, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights: With a career spanning over two decades, Jean-Marc Frances has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Jean-Marc Frances has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products and technologies that have had a lasting impact on society.

Conclusion: Jean-Marc Frances continues to be a driving force in the world of innovation, inspiring the next generation of inventors to push the boundaries of what is possible and create a better future for all.

Profile summary based on public USPTO records.