Inventor
BROWN JOSHUA DAVID
AU9 patents
⚠️ This page may combine multiple inventors who share the name “BROWN JOSHUA DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GALLIUM ENTPR PTY LTD
5 patentsUS10355165B2Jul 16, 2019
Buried activated p-(Al,In)GaN layers
GALLIUM ENTPR PTY LTD2 citations68
US11081618B2Aug 3, 2021
Buried activated p-(Al,In)GaN layers
GALLIUM ENTPR PTY LTD0 citations57
US12421608B2Sep 23, 2025
RPCVD apparatus and methods for forming a film
GALLIUM ENTPR PTY LTD0 citations48
US10559711B2Feb 11, 2020
Buried activated p-(Al,In)GaN layers
GALLIUM ENTPR PTY LTD0 citations47
US10546972B2Jan 28, 2020
Buried activated p-(Al,In)GaN layers
GALLIUM ENTPR PTY LTD0 citations47
KEYSTONE TECH LLC
4 patentsUS10883669B2Jan 5, 2021
LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
KEYSTONE TECH LLC5 citations79
US11466819B2Oct 11, 2022
LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
KEYSTONE TECH LLC2 citations68
US11867364B2Jan 9, 2024
LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
KEYSTONE TECH LLC0 citations58
US11204136B2Dec 21, 2021
LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
KEYSTONE TECH LLC0 citations58