Inventor
LEFEVRE VALENTIN
FR19 patents
⚠️ This page may combine multiple inventors who share the name “LEFEVRE VALENTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPAWN
8 patentsUS10088925B2Oct 2, 2018
Control of a remote device by a host device for mobile devices
EPAWN3 citations70
US10090888B2Oct 2, 2018
Method and device for locating mobile entities provided with NFC type standard tags
EPAWN3 citations69
US9477859B2Oct 25, 2016
Device for aiding the location in real time of a self-powered mobile element
EPAWN4 citations69
US10678421B2Jun 9, 2020
Control of a host station through movement of a moving device
EPAWN1 citations60
US10527400B2Jan 7, 2020
Hybrid mobile entity, method and device for interfacing a plurality of hybrid mobile entities with a computer system, and a set for a virtual or augmented reality system
EPAWN0 citations48
US9746982B2Aug 29, 2017
Determination of the interaction surface of a mobile device with a host device
EPAWN0 citations39
US10213684B2Feb 26, 2019
Device and system for generating and automatically controlling a force for moving a moveable element located in real time
EPAWN0 citations38
US9813872B2Nov 7, 2017
Method and device for extending detection surfaces interfacing a plurality of mobile entities with a computer system
EPAWN0 citations38
TOTAL IMMERSION
6 patentsUS7471301B2Dec 30, 2008
Method and system enabling real time mixing of synthetic images and video images by a user
TOTAL IMMERSION91 citations96
US8824736B2Sep 2, 2014
Systems and methods for augmenting a real scene
TOTAL IMMERSION9 citations82
US8374395B2Feb 12, 2013
Augmented reality method and devices using a real time automatic tracking of marker-free textured planar geometrical objects in a video stream
TOTAL IMMERSION8 citations82
US8805016B2Aug 12, 2014
Method for augmenting a real scene
TOTAL IMMERSION2 citations61
US8374396B2Feb 12, 2013
Augmented reality method and devices using a real time automatic tracking of marker-free textured planar geometrical objects in a video stream
TOTAL IMMERSION0 citations50
US8374394B2Feb 12, 2013
Augmented reality method and devices using a real time automatic tracking of marker-free textured planar geometrical objects in a video stream
TOTAL IMMERSION0 citations50
LEFEVRE VALENTIN
5 patentsUS8315432B2Nov 20, 2012
Augmented reality method and devices using a real time automatic tracking of marker-free textured planar geometrical objects in a video stream
LEFEVRE VALENTIN35 citations94
US8923885B2Dec 30, 2014
Method and devices for interfacing a plurality of mobile elements with a computer system in real time
LEFEVRE VALENTIN9 citations82
US8675972B2Mar 18, 2014
Method and device for determining the pose of a three-dimensional object in an image and method and device for creating at least one key image for object tracking
LEFEVRE VALENTIN7 citations82
US8797352B2Aug 5, 2014
Method and devices for visualising a digital model in a real environment
LEFEVRE VALENTIN7 citations75
US8614705B2Dec 24, 2013
Method and device for creating at least two key frames corresponding to a three-dimensional object
LEFEVRE VALENTIN4 citations53