Inventor
HUTCHISON DAVID
US39 patents
⚠️ This page may combine multiple inventors who share the name “HUTCHISON DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WAYMO LLC
29 patentsUS11520236B2Dec 6, 2022
Non-telecentric light guide elements
WAYMO LLC4 citations84
US11131934B2Sep 28, 2021
Non-telecentric light guide elements
WAYMO LLC4 citations84
US10605984B2Mar 31, 2020
Array of waveguide diffusers for light detection using an aperture
WAYMO LLC8 citations84
US10503071B2Dec 10, 2019
Method for manufacturing light guide elements
WAYMO LLC5 citations84
US10502618B2Dec 10, 2019
Waveguide diffuser for light detection using an aperture
WAYMO LLC7 citations84
US11921206B2Mar 5, 2024
Limitation of noise on light detectors using an aperture
WAYMO LLC1 citations73
US11868050B2Jan 9, 2024
Non-telecentric light guide elements
WAYMO LLC1 citations73
US11714171B2Aug 1, 2023
Array of waveguide diffusers for light detection using an aperture and a given total internal reflection waveguide
WAYMO LLC1 citations73
US11714233B2Aug 1, 2023
Optical signal routing devices and systems
WAYMO LLC1 citations73
US11536834B2Dec 27, 2022
Limitation of noise on light detectors using an aperture
WAYMO LLC2 citations73
US11385406B2Jul 12, 2022
Optical signal routing devices and systems
WAYMO LLC2 citations73
US11131929B2Sep 28, 2021
Systems and methods that utilize angled photolithography for manufacturing light guide elements
WAYMO LLC2 citations73
US11125941B1Sep 21, 2021
LIDAR signal system
WAYMO LLC2 citations73
US11041753B2Jun 22, 2021
Light detection using an aperture
WAYMO LLC1 citations73
US10746945B1Aug 18, 2020
Systems and methods for laser diode alignment
WAYMO LLC3 citations72
US12292502B2May 6, 2025
Limitation of noise on light detectors using an aperture
WAYMO LLC0 citations62
US12174547B2Dec 24, 2024
Non-telecentric light guide elements
WAYMO LLC0 citations62
US12147076B2Nov 19, 2024
Optical signal routing devices and systems
WAYMO LLC0 citations62
US12111422B2Oct 8, 2024
Array of waveguide diffusers for light detection using an aperture
WAYMO LLC0 citations62
US12078530B2Sep 3, 2024
Light detection using an aperture
WAYMO LLC0 citations62
US12025744B2Jul 2, 2024
Multilayer optical devices and systems
WAYMO LLC0 citations62
US11994802B2May 28, 2024
Systems and methods that utilize angled photolithography for manufacturing light guide elements
WAYMO LLC0 citations62
US11520103B1Dec 6, 2022
Reconfigurable optical signal routing systems using fluid channels between waveguides
WAYMO LLC0 citations62
US11422479B2Aug 23, 2022
Method for manufacturing light guide elements
WAYMO LLC0 citations62
US11156699B2Oct 26, 2021
Multilayer optical devices and systems
WAYMO LLC1 citations62
US10962883B2Mar 30, 2021
Method for manufacturing light guide elements
WAYMO LLC0 citations62
US12352900B2Jul 8, 2025
Light detection and ranging (lidar) device having a light-guide manifold
WAYMO LLC0 citations59
US12078754B1Sep 3, 2024
Lidar transmitter assembly
WAYMO LLC0 citations52
US11275312B1Mar 15, 2022
Systems and methods for verifying photomask cleanliness
WAYMO LLC0 citations45
EXPRESS SCRIPTS STRATEGIC DEV INC
6 patentsUS10839949B1Nov 17, 2020
Systems and methods for controlling data workflow
EXPRESS SCRIPTS STRATEGIC DEV INC2 citations71
US10630694B1Apr 21, 2020
Systems and methods for data access control
EXPRESS SCRIPTS STRATEGIC DEV INC2 citations71
US11240252B2Feb 1, 2022
Systems and methods for data access control
EXPRESS SCRIPTS STRATEGIC DEV INC0 citations60
US10853453B1Dec 1, 2020
Systems and methods for logical data processing
EXPRESS SCRIPTS STRATEGIC DEV INC1 citations60
US12165755B2Dec 10, 2024
Systems and methods for controlling data workflow
EXPRESS SCRIPTS STRATEGIC DEV INC0 citations58
US11728015B2Aug 15, 2023
Systems and methods for controlling data workflow
EXPRESS SCRIPTS STRATEGIC DEV INC0 citations58