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For the Inventor, By the Inventor

Velizy Villacoublay, France

Carmat


USPTO Granted Patents = 9



Trademarks = 1

Forward Citations = 8

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10 inventors (with patents filed for the assignee):

goldMedal Alain F Carpentier (7 out of 74 patents)

silverMedal Antoine Capel (4 out of 4 patents)

bronzeMedal Jean-Marc Parquet (4 out of 4 patents)

4.  Marion Melot (3 out of 3 patents)

5.  Marc Grimme (3 out of 3 patents)

6.  Claude Wartelle (2 out of 6 patents)

7.  Pierre Da Cruz Louro (1 out of 1 patent)

8.  Jean-Elie Gourgues (1 out of 1 patent)

9.  Pascal Bareau (1 out of 1 patent)

10.  Maurice Koechler (1 out of 1 patent)

11.  Philippe Pouletty (10 patents)

12.  Marc Grimmé (0 patent)

13.  Pascal Dubuis (0 patent)

14.  Clément Ducros (0 patent)

15.  Jean-Claude Cadudal (0 patent)


9 patents:

1. 10010650 - Composite hemocompatible material and method for its production (2018-07-03),
2. 9724446 - Method for obtaining a composite hemocompatible material and resulting material (2017-08-08),
3. 9283067 - Prosthesis for connecting an anatomical duct (2016-03-15),
4. 8728264 - Process for producing a haemocompatible article of complex configuration and article thus obtained (2014-05-20),
5. 8702793 - Implantable one-piece heart prosthesis (2014-04-22),
6. 8075617 - Device for connection between a heart prosthesis and the natural auricles (2011-12-13),
7. 7967858 - Device for rapid connection between a totally implantable heart prosthesis and natural auricles (2011-06-28),
8. 7857847 - One-piece heart prosthesis implantable in an anatomical position (2010-12-28),
9. 7799074 - Rotary displacement pump with smaller radial dimensions (2010-09-21),
Company Overview
Carmat is a biomedical company that specializes in the development of innovative artificial heart solutions for patients suffering from end-stage heart failure. Their goal is to provide patients with a durable and comfortable artificial heart that can significantly improve their quality of life and overall health. Carmat's artificial heart is designed to mimic the natural functions of the human heart, offering a promising alternative to traditional heart transplant procedures.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#17 in Velizy Villacoublay

#1,852 in France

Velizy Villacoublay, FR
Velizy Villacoublay, France

Carmat

Forward Citations = 8

10 inventors:

goldMedal Alain F Carpentier (7 out of 74 patents)

silverMedal Antoine Capel (4 out of 4 patents)

bronzeMedal Jean-Marc Parquet (4 out of 4 patents)

4.  Marion Melot (3 out of 3 patents)

5.  Marc Grimme (3 out of 3 patents)

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

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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