For the Inventor, By the Inventor

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Strasbourg, France

Protip Sas

USPTO Granted Patents = 3

% Expired Patents = 100.0

EPO Patents = 5

Forward Citations = 7

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8 inventors (with patents filed for the assignee):

Christian Debry (2 out of 4 patents)

André Walder (2 out of 2 patents)

Nicolas Perrin (1 out of 3 patents)

4. Maurice Berenger (1 out of 2 patents)

5. Andre Walder (1 out of 1 patent)

6. Roland Duffait (1 out of 1 patent)

7. Sylvain Lefebvre (1 out of 1 patent)

8. Claudia Blank (1 out of 1 patent)

9. Claudia Blanc (0 patent)

10. Sylvain Lefebre (0 patent)

11. Phillippe Schultz (0 patent)

3 patents: Sort by Forward Citations

1. 9364313 - Medical device for supporting an implant or prosthesis (2016-06-14),

2. 8603388 - Method for obtaining a biocompatible composite implant (2013-12-10),

3. 8551168 - Valve device intended for being implanted in a dysfunctional larynx or a larynx prosthesis (2013-10-08),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#22 in Strasbourg

#4,025 in France

Strasbourg, France

Protip Sas

Forward Citations = 7

8 inventors:

Christian Debry (2 out of 4 patents)

André Walder (2 out of 2 patents)

Nicolas Perrin (1 out of 3 patents)

4. Maurice Berenger (1 out of 2 patents)

5. Andre Walder (1 out of 1 patent)

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