Cognex
Utility Patents

Last updated:

List of all Cognex patents 117 in total

Status Patent
Grant
Utility: Optical illumination for status indication External link
Filling date: 28 Sep 2025 Issue date: 6 Apr 2021
Grant
Utility: System and method for simultaneous consideration of edges and normals in image features by a vision system External link
Filling date: 28 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Systems and methods for decoding two-dimensional matrix symbols with incomplete or absent fixed patterns External link
Filling date: 28 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Symbology reader with multi-core processor External link
Filling date: 28 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Object dimensioning system and method External link
Filling date: 28 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: System and method for finding and classifying lines in an image with a vision system External link
Filling date: 28 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Apparatuses, systems, and methods for providing a visual program for machine vision systems External link
Filling date: 28 Sep 2025 Issue date: 26 Jan 2021
Grant
Utility: System and method for finding lines in an image with a vision system External link
Filling date: 28 Sep 2025 Issue date: 26 Jan 2021
Grant
Utility: Methods and apparatus for testing multiple fields for machine vision External link
Filling date: 28 Sep 2025 Issue date: 29 Dec 2020
Grant
Utility: Simultaneous kinematic and hand-eye calibration External link
Filling date: 28 Sep 2025 Issue date: 15 Dec 2020
Grant
Utility: Methods and apparatus for generating a dense field of three dimensional data for machine vision External link
Filling date: 28 Sep 2025 Issue date: 24 Nov 2020
Grant
Utility: Dual-imaging vision system camera and method for using the same External link
Filling date: 28 Sep 2025 Issue date: 10 Nov 2020
Grant
Utility: System and method for reduction of drift in a vision system variable lens External link
Filling date: 28 Sep 2025 Issue date: 10 Nov 2020
Grant
Utility: Method for the three dimensional measurement of moving objects during a known movement External link
Filling date: 28 Sep 2025 Issue date: 3 Nov 2020
Grant
Utility: Methods and apparatus for processing image data for machine vision External link
Filling date: 28 Sep 2025 Issue date: 3 Nov 2020
Grant
Utility: Machine vision system and method with steerable mirror External link
Filling date: 28 Sep 2025 Issue date: 20 Oct 2020
Grant
Utility: System and method for calibrating one or more 3D sensors mounted on a moving manipulator External link
Filling date: 28 Sep 2025 Issue date: 20 Oct 2020
Grant
Utility: High speed structured light system External link
Filling date: 28 Sep 2025 Issue date: 13 Oct 2020
Grant
Utility: System and method for reduction of drift in a vision system variable lens External link
Filling date: 28 Sep 2025 Issue date: 6 Oct 2020
Grant
Utility: Methods and apparatus for optimizing image acquisition of objects subject to illumination patterns External link
Filling date: 28 Sep 2025 Issue date: 29 Sep 2020
Grant
Utility: System and method for efficient surface measurement using a laser displacement sensor External link
Filling date: 28 Sep 2025 Issue date: 15 Sep 2020
Grant
Utility: Systems and methods for stitching sequential images of an object External link
Filling date: 28 Sep 2025 Issue date: 15 Sep 2020
Grant
Utility: System and method for efficiently scoring probes in an image with a vision system External link
Filling date: 28 Sep 2025 Issue date: 8 Sep 2020
Grant
Utility: System and method for evaluating symbols External link
Filling date: 28 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: System and method for 3D profile determination using model-based peak selection External link
Filling date: 28 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Carrier frame and circuit board for an electronic device External link
Filling date: 28 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Systems and methods reduce temperature induced drift effects on a liquid lens External link
Filling date: 28 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: System and method for calibrating a plurality of 3D sensors with respect to a motion conveyance External link
Filling date: 28 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: System and method for acquiring images of surface texture External link
Filling date: 28 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Lens assembly with integrated feedback loop for focus adjustment External link
Filling date: 28 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Optical accessory for attachment to mobile device External link
Filling date: 28 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Detecting object presence on a target surface External link
Filling date: 28 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Single camera vision system for logistics applications External link
Filling date: 28 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Coding distance topologies for structured light patterns for 3D reconstruction External link
Filling date: 28 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Decoding barcodes External link
Filling date: 28 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Systems and methods reduce temperature induced drift effects on a liquid lens External link
Filling date: 28 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Machine vision system for forming a digital representation of a low information content scene External link
Filling date: 28 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: Vision system camera with mount for multiple lens types External link
Filling date: 28 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: System and method for auto-focusing a vision system camera on barcodes External link
Filling date: 28 Sep 2025 Issue date: 9 Jun 2020
Grant
Utility: System and method for calibration of machine vision cameras along at least three discrete planes External link
Filling date: 28 Sep 2025 Issue date: 26 May 2020
Grant
Utility: Apparatus for projecting a time-variable optical pattern onto an object to be measured in three dimensions External link
Filling date: 28 Sep 2025 Issue date: 12 May 2020
Grant
Utility: Spatially self-similar patterned illumination for depth imaging External link
Filling date: 28 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Off-axis dual-sensor vision system camera and method for using the same External link
Filling date: 28 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Systems and methods for tracking optical codes External link
Filling date: 28 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Machine vision 3D line scan image acquisition and processing External link
Filling date: 28 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: System and method for reduced-speckle laser line generation External link
Filling date: 28 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Local tone mapping for symbol reading External link
Filling date: 28 Sep 2025 Issue date: 31 Mar 2020
Grant
Utility: Methods and apparatus for decoding under-resolved symbols External link
Filling date: 28 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: System and method for reading patterns using multiple image frames External link
Filling date: 28 Sep 2025 Issue date: 17 Mar 2020
Grant
Utility: Catadioptric projector systems, devices, and methods External link
Filling date: 28 Sep 2025 Issue date: 25 Feb 2020

Showing 50 to 100 of 117 patents.