Gachignard; Olivier

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gachignard; Olivier.The latest application filed is for "processing of an image representative of an observation zone".

Company Profile

0.8.7

Gachignard; Olivier - Montrouge N/A FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Processing of an image representative of an observation zone Grant 8,547,397 - Gachignard October 1, 2	2013-10-01
System and method for processing images by visual echo cancellation Grant 8,421,843 - Gachignard April 16, 2	2013-04-16
Device for a videoconference communication and associated communication method Grant 8,264,523 - Gachignard September 11, 2	2012-09-11
Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces uniform Grant 7,940,329 - Houmeau , et al. May 10, 2	2011-05-10
Optical system alternating image capture and image projection Grant 7,806,533 - Boute , et al. October 5, 2	2010-10-05
Processing Of An Image Representative Of An Observation Zone App 20100245386 - GACHIGNARD; OLIVIER	2010-09-30
Device For A Videoconference Communication And Associated Communication Method App 20100091088 - Gachignard; Olivier	2010-04-15
System and method for processing images by visual echo cancellation App 20090251527 - Gachignard; Olivier	2009-10-08
Method and System for Synchronizing Colorimetric Rendering of a Juxtaposition of Display Surfaces App 20090174780 - Houmeau; Francoise ; et al.	2009-07-09
Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces Grant 7,489,337 - Houmeau , et al. February 10, 2	2009-02-10
Optical system alternating image capture and image projection App 20080013050 - Boute; Olivier ; et al.	2008-01-17
Segmentation Of Digital Images Of An Observation Area In Real Time App 20070242881 - GACHIGNARD; Olivier ; et al.	2007-10-18
Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces App 20050117053 - Houmeau, Francoise ; et al.	2005-06-02

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