For the Inventor, By the Inventor

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Plouzané, France

Ostesys

USPTO Granted Patents = 5

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Sylvain Fontaine (3 out of 4 patents)

Thomas Lonjaret (3 out of 4 patents)

Marie-Anne Chanrion (3 out of 3 patents)

4. Stephane Lavallee (2 out of 47 patents)

5. Pierre-Yves Huet (2 out of 3 patents)

6. Guillaume Dardenne (2 out of 2 patents)

7. Eric Stindel (2 out of 3 patents)

8. Christian Lefevre (2 out of 4 patents)

9. Romain Gerard (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12721734 - Computer-assisted method and system for planning an osteotomy procedure (2026-09-01),

2. 12564472 - System for guiding an osteotomy procedure (2026-03-03),

3. 12390234 - Method and system for guiding an osteotomy procedure (2025-08-19),

4. 10682148 - System for partially cutting a bone (2020-06-16),

5. 10092305 - System and method of navigation-guided osteotomy (2018-10-09),

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USPTO Data Jan 1 1976 - Sep 15 2026

5 Patents

#2 in Plouzané

#2,854 in France

Plouzané, France

Ostesys

Forward Citations = 2

9 inventors:

Sylvain Fontaine (3 out of 4 patents)

Thomas Lonjaret (3 out of 4 patents)

Marie-Anne Chanrion (3 out of 3 patents)

4. Stephane Lavallee (2 out of 47 patents)

5. Pierre-Yves Huet (2 out of 3 patents)

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