Inventor

MARCHAND HUGUES

US11 patents

⚠️ This page may combine multiple inventors who share the name “MARCHAND HUGUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CALIFORNIA

4 patents

US7816764B2Oct 19, 2010

Method of controlling stress in gallium nitride films deposited on substrates

UNIV CALIFORNIA32 citations95

US7687888B2Mar 30, 2010

Method of controlling stress in gallium nitride films deposited on substrates

UNIV CALIFORNIA20 citations92

US7655090B2Feb 2, 2010

Method of controlling stress in gallium nitride films deposited on substrates

UNIV CALIFORNIA22 citations92

US9691712B2Jun 27, 2017

Method of controlling stress in group-III nitride films deposited on substrates

UNIV CALIFORNIA4 citations82

IQE PLC

3 patents

US9917156B1Mar 13, 2018

Nucleation layer for growth of III-nitride structures

IQE PLC9 citations78

US11133408B2Sep 28, 2021

Dielectric passivation for layered structures

IQE PLC0 citations60

US10580871B2Mar 3, 2020

Nucleation layer for growth of III-nitride structures

IQE PLC0 citations46

MARCHAND HUGUES

2 patents

US9129977B2Sep 8, 2015

Method of controlling stress in group-III nitride films deposited on substrates

MARCHAND HUGUES28 citations95

US8525230B2Sep 3, 2013

Field-effect transistor with compositionally graded nitride layer on a silicaon substrate

MARCHAND HUGUES14 citations90

LOCHTEFELD ANTHONY

1 patent

US9012253B2Apr 21, 2015

Gallium nitride wafer substrate for solid state lighting devices, and associated systems and methods

LOCHTEFELD ANTHONY4 citations70

QROMIS INC

1 patent

US10347794B2Jul 9, 2019

Gallium nitride wafer substrate for solid state lighting devices and associated systems

QROMIS INC1 citations61