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For the Inventor, By the Inventor

Louvain-la-Neuve, Belgium

Alterface S.a.


USPTO Granted Patents = 2

% Expired Patents = 50.0


Forward Citations = 64

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5 inventors (with patents filed for the assignee):

goldMedal Xavier Sohy (1 out of 2 patents)

silverMedal Benoît Maison (1 out of 1 patent)

bronzeMedal David Ergo (1 out of 1 patent)

4.  Xavier Wielemans (1 out of 1 patent)

5.  Xavier Marichal (1 out of 2 patents)

6.  Olivier Pierre (1 patent)

7.  Matthieu Laheux (1 patent)


2 patents:

1. 8411149 - Method and device for identifying and extracting images of multiple users, and for recognizing user gestures (2013-04-02),
2. 8196132 - Interactive multimedia applications device (2012-06-05),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#12 in Louvain-la-Neuve

#890 in Belgium

Louvain-la-Neuve, BE
Louvain-la-Neuve, Belgium

Alterface S.a.

Forward Citations = 64

5 inventors:

goldMedal Xavier Sohy (1 out of 2 patents)

silverMedal Benoît Maison (1 out of 1 patent)

bronzeMedal David Ergo (1 out of 1 patent)

4.  Xavier Wielemans (1 out of 1 patent)

5.  Xavier Marichal (1 out of 2 patents)

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