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Ecublens, Switzerland

Symetis Sa

USPTO Granted Patents = 39

CIPO Patents = 15

EPO Patents = 42

Forward Citations = 611

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42 inventors (with patents filed for the assignee):

Stephane Delaloye (29 out of 39 patents)

Jean-Luc Hefti (28 out of 35 patents)

Luc Mantanus (20 out of 23 patents)

4. Jacques Essinger (19 out of 22 patents)

5. Fabien Lombardi (15 out of 20 patents)

6. Youssef Biadillah (15 out of 34 patents)

7. Stéphane Delaloye (10 out of 12 patents)

8. Serge Delaloye (6 out of 8 patents)

9. Pierre Simonin (5 out of 8 patents)

10. Ludwig K Von Segesser (5 out of 12 patents)

11. Michael Paris (2 out of 2 patents)

12. Jean-luc Hefti (2 out of 4 patents)

13. Lionel Flaction (1 out of 7 patents)

14. Arnaud Humair (1 out of 5 patents)

15. Yutit Wanakoht (1 out of 1 patent)

39 patents: Sort by Forward Citations

1. 12478468 - Replacement heart valve having improved preformed seal (2025-11-25),

2. 12268603 - Catheter delivery system for stent valve (2025-04-08),

3. 12171657 - Stents, valved-stents and methods and systems for delivery thereof (2024-12-24),

4. 12138162 - Method and apparatus for compressing/loading stent-valves (2024-11-12),

5. 12115070 - Implantable valve with attached polymeric components (2024-10-15),

6. 11793636 - Prosthetic valve. delivery apparatus and delivery method (2023-10-24),

7. 11786372 - Method and apparatus for compressing/loading stent-valves (2023-10-17),

8. 11779461 - Catheter delivery system for stent valve (2023-10-10),

9. 11771544 - Method and apparatus for compressing/loading stent-valves (2023-10-03),

10. 11730587 - Heart valve sealing skirt with variable diameters (2023-08-22),

11. 11452598 - Stents, valved-stents and methods and systems for delivery thereof (2022-09-27),

12. 10980636 - Implantable valve with attached polymeric components (2021-04-20),

13. 10966821 - Heart valve sealing skirt with variable diameters (2021-04-06),

14. 10898321 - Transcatheter stent-valves (2021-01-26),

15. 10869760 - Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device (2020-12-22),

Symetis SA is a medical technology company that specializes in the development and production of innovative heart valve replacements and related accessories. They are known for their transcatheter aortic valve implantation systems, which offer a minimally invasive alternative to traditional open-heart surgeries. The company's products are designed to improve patient outcomes and enhance the quality of life for individuals suffering from heart valve diseases. For more information, please visit their official website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

39 Patents

#1 in Ecublens

#337 in Switzerland

#16,936 in the World

Ecublens, Switzerland

Symetis Sa

Forward Citations = 611

42 inventors:

Stephane Delaloye (29 out of 39 patents)

Jean-Luc Hefti (28 out of 35 patents)

Luc Mantanus (20 out of 23 patents)

4. Jacques Essinger (19 out of 22 patents)

5. Fabien Lombardi (15 out of 20 patents)

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