Inventor
WINN RAY
US13 patents
⚠️ This page may combine multiple inventors who share the name “WINN RAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WINN RAY
6 patentsUS4624557ANov 25, 1986
Photomask carrier and container for photomask carrier
WINN RAY20 citations80
US12349773B2Jul 8, 2025
Illuminated walking assistance apparatus
WINN RAY1 citations73
US11712093B2Aug 1, 2023
Illuminated walking assistance apparatus
WINN RAY1 citations71
US11109655B2Sep 7, 2021
Illuminated walking assistance apparatus
WINN RAY3 citations71
US11109654B2Sep 7, 2021
Illuminated walking assistance apparatus
WINN RAY6 citations71
US12127646B2Oct 29, 2024
Illuminated walking assistance apparatus
WINN RAY0 citations61
ADVANCED SEMICONDUCTOR PROD
4 patentsUS4536240AAug 20, 1985
Method of forming thin optical membranes
ADVANCED SEMICONDUCTOR PROD56 citations94
US4378953AApr 5, 1983
Thin, optical membranes and methods and apparatus for making them
ADVANCED SEMICONDUCTOR PROD41 citations91
US4453828AJun 12, 1984
Apparatus and methods for measuring the optical thickness and index of refraction of thin, optical membranes
ADVANCED SEMICONDUCTOR PROD14 citations71
US4783144ANov 8, 1988
Thin optical membranes and method of making the same
ADVANCED SEMICONDUCTOR PROD0 citations50