Inventor
BROWN DAVID F
US27 patents
⚠️ This page may combine multiple inventors who share the name “BROWN DAVID F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HRL LAB LLC
15 patentsUS9142626B1Sep 22, 2015
Stepped field plate wide bandgap field-effect transistor and method
HRL LAB LLC18 citations92
US8941118B1Jan 27, 2015
Normally-off III-nitride transistors with high threshold-voltage and low on-resistance
HRL LAB LLC26 citations92
US10734498B1Aug 4, 2020
Method of making a dual-gate HEMT
HRL LAB LLC8 citations84
US9954090B1Apr 24, 2018
Monolithic integration of group III nitride epitaxial layers
HRL LAB LLC8 citations84
US9929243B1Mar 27, 2018
Stepped field plate wide bandgap field-effect transistor and method
HRL LAB LLC4 citations84
US9276529B1Mar 1, 2016
High performance GaN operational amplifier with wide bandwidth and high dynamic range
HRL LAB LLC13 citations84
US9148092B1Sep 29, 2015
Monolithic integration of field-plate and T-gate devices
HRL LAB LLC12 citations84
US9059200B1Jun 16, 2015
III-Nitride metal-insulator-semiconductor field-effect transistor
HRL LAB LLC8 citations84
US10868162B1Dec 15, 2020
Self-aligned gallium nitride FinFET and method of fabricating the same
HRL LAB LLC8 citations83
US9419122B1Aug 16, 2016
Etch-based fabrication process for stepped field-plate wide-bandgap
HRL LAB LLC4 citations83
US9202880B1Dec 1, 2015
Etch-based fabrication process for stepped field-plate wide-bandgap
HRL LAB LLC10 citations83
US10217648B1Feb 26, 2019
Fabrication of microfluidic channels in diamond
HRL LAB LLC8 citations81
US10418473B1Sep 17, 2019
Monolithic integration of group III nitride epitaxial layers
HRL LAB LLC3 citations73
US9378949B1Jun 28, 2016
Monolithic integration of group III nitride epitaxial layers
HRL LAB LLC1 citations63
US8796736B1Aug 5, 2014
Monolithic integration of group III nitride epitaxial layers
HRL LAB LLC2 citations63
BROWN DAVID F
6 patentsUS4638348AJan 20, 1987
Semiconductor chip carrier
BROWN DAVID F112 citations94
US4502098AFeb 26, 1985
Circuit assembly
BROWN DAVID F77 citations94
US8470652B1Jun 25, 2013
Monolithic integration of group III nitride enhancement layers
BROWN DAVID F27 citations92
US3947027AMar 30, 1976
High performance golf tee
BROWN DAVID F33 citations92
US8860091B2Oct 14, 2014
Group III-N HFET with a graded barrier layer
BROWN DAVID F3 citations62
US9525033B2Dec 20, 2016
Methods relating to a group III HFET with a graded barrier layer
BROWN DAVID F1 citations52