Our Domestic Intellectual Property Portfolio

Granted Patents (U.S.)

Title of Patent
Number
Apparatus and Method for Determining Orientation Parameters of an Elongate Object
Solid Catadioptric Lens with a Single Viewpoint
Method and Apparatus for Determining Absolute Position of a Tip of an Elongate Object on a Plane Surface with Invariant Features
Apparatus and Method for Determining an Inclination of an Elongate Object Contacting a Plane Surface
Determination of an Orientation Parameter of an Elongate Object with Scan Beam Apparatus
Apparatus and Method for Optical Determination of Intermediate Distances
Implement for Optically Inferring Information from a Planar Jotting Surface
Solid Catadioptric Lens with Two Viewpoints
Implement for Optically Inferring Information from a Jotting Surface and Environmental Landmarks
Optical Navigation Apparatus Using Fixed Beacons and a Centroid Sensing Device
Apparatus and Method for Determining an Absolute Position of a Manipulated Object in a Real Three-Dimensional Enviornment with Invariant Features
Computer Interface Employing a Manipulated Object with Absolute Pose Detection Component and a Display
Processing Pose Data Derived from the Pose of an Elongate Object
Computer Interface Employing a Manipulated Object with Absolute Pose Detection Component and a Display
Computer interface employing a manipulated object with absolute pose detection component and display
Reduced homography for recovery of pose parameters of an optical apparatus producing image data with structural uncertainty
Reduced homography for recovery of pose parameters of an optical apparatus producing image data with structural uncertainty
Deriving input from six degrees of freedom interfaces
Computer interface employing a wearable article with an absolute pose detection component

Published Patent Applications (U.S.)

Title of Patent Application
Number
Reduced homography based on structural redundancy of conditioned motion
Deriving input from six degrees of freedom interfaces
Computer Interface for Remotely Controlled Objects and Wearable Articles with Absolute Pose Detection Component
Pleasant and Realistic Virtual/Augmented/Mixed Reality Experience