Inventor
PHILIPP TZVI
IL44 patents
⚠️ This page may combine multiple inventors who share the name “PHILIPP TZVI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
35 patentsUS11127119B1Sep 21, 2021
Systems and methods for image deblurring in a vehicle
GM GLOBAL TECH OPERATIONS LLC9 citations86
US11698445B2Jul 11, 2023
Automotive Lidar with multi-spectral depth imaging and discrete scanning mechanism
GM GLOBAL TECH OPERATIONS LLC2 citations73
US11035945B2Jun 15, 2021
System and method of controlling operation of a device with a steerable optical sensor and a steerable radar unit
GM GLOBAL TECH OPERATIONS LLC2 citations73
US10814799B1Oct 27, 2020
Mitigation of errant signal effects on an image sensor of a vehicle
GM GLOBAL TECH OPERATIONS LLC3 citations72
US11874539B1Jan 16, 2024
Perception camera with road surface glare reduction
GM GLOBAL TECH OPERATIONS LLC3 citations70
US12252014B2Mar 18, 2025
Vehicle display control for color-impaired viewers
GM GLOBAL TECH OPERATIONS LLC1 citations62
US12146956B2Nov 19, 2024
Polarization diversity detection in FMCW Lidar
GM GLOBAL TECH OPERATIONS LLC0 citations62
US11689820B2Jun 27, 2023
Combining grayscale scanned images with color image to create high-resolution overlay images in vehicles
GM GLOBAL TECH OPERATIONS LLC0 citations62
US11654825B1May 23, 2023
Externally illuminated steering wheel for vehicle mode indication
GM GLOBAL TECH OPERATIONS LLC0 citations62
US11447063B2Sep 20, 2022
Steerable scanning and perception system with active illumination
GM GLOBAL TECH OPERATIONS LLC1 citations62
US11520010B2Dec 6, 2022
Dynamic polarization modulation of a lidar system in a vehicle
GM GLOBAL TECH OPERATIONS LLC1 citations61
US11474244B2Oct 18, 2022
System and method of controlling operation of a device having an optical sensor
GM GLOBAL TECH OPERATIONS LLC1 citations59
US11604258B2Mar 14, 2023
LiDAR system
GM GLOBAL TECH OPERATIONS LLC0 citations58
US12578445B2Mar 17, 2026
Vision based methods for directional antenna boresight alignment
GM GLOBAL TECH OPERATIONS LLC0 citations57
US12570145B2Mar 10, 2026
Autostereoscopic campfire display
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12548484B2Feb 10, 2026
Enabling vehicle display interaction and personalization
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12523861B2Jan 13, 2026
Autostereoscopic campfire display
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12388961B2Aug 12, 2025
Feedback systems for optimized display operation
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12269343B2Apr 8, 2025
Multiplexed floating autostereoscopic 3D display
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12229926B2Feb 18, 2025
Method and system for deblurring a blurred image
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12206836B1Jan 21, 2025
Polarization-based optical arrangement with virtual displays and multiple fields of view
GM GLOBAL TECH OPERATIONS LLC0 citations52
US11571725B2Feb 7, 2023
Localization of debris on optical surface of vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations52
US12403957B2Sep 2, 2025
Adaptive driver lane keeping assist control
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12291232B2May 6, 2025
Automated detection of specular reflecting road surfaces using polarimetric image data
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12294416B2May 6, 2025
Intra-automobile power and communications via fiber
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12128826B2Oct 29, 2024
Multi-directional viewing camera system
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12223741B2Feb 11, 2025
Generation of artificial color images from narrow spectral band data aboard a camera-equipped vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations50
US12528500B2Jan 20, 2026
System and method for planning a path for a vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations49
US11729521B2Aug 15, 2023
Systems and methods for extended field of view and low light imaging
GM GLOBAL TECH OPERATIONS LLC0 citations49
US11614522B2Mar 28, 2023
System and method for time of flight measurement based upon time modulated polarization state illumination
GM GLOBAL TECH OPERATIONS LLC0 citations49
US12291231B2May 6, 2025
Vehicle with polarimetric image normalization logic
GM GLOBAL TECH OPERATIONS LLC0 citations48
US11914120B2Feb 27, 2024
Windshield corrective optic for forward facing cameras
GM GLOBAL TECH OPERATIONS LLC0 citations47
US11273794B2Mar 15, 2022
Optical surface contaminant detection
GM GLOBAL TECH OPERATIONS LLC0 citations47
US12209721B1Jan 28, 2025
Solid state steerable illumination system for vehicles
GM GLOBAL TECH OPERATIONS LLC0 citations46
US11843845B2Dec 12, 2023
Protective lens cover for a camera
GM GLOBAL TECH OPERATIONS LLC0 citations41
CADENT LTD
5 patentsUS7030383B2Apr 18, 2006
Speckle reduction method and apparatus
CADENT LTD141 citations99
US7202466B2Apr 10, 2007
Apparatus and method for providing high intensity non-coherent light and for speckle reduction
CADENT LTD105 citations98
US7214946B2May 8, 2007
Speckle reduction method and apparatus
CADENT LTD14 citations92
US7547873B2Jun 16, 2009
Apparatus and method for providing high intensity non-coherent light and for speckle reduction
CADENT LTD14 citations84
US7838816B2Nov 23, 2010
Speckle reduction method and apparatus
CADENT LTD5 citations74