Inventor
BETTENCOURT JOHN P
US27 patents
⚠️ This page may combine multiple inventors who share the name “BETTENCOURT JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAYTHEON CO
23 patentsUS7834456B2Nov 16, 2010
Electrical contacts for CMOS devices and III-V devices formed on a silicon substrate
RAYTHEON CO27 citations92
US9356045B2May 31, 2016
Semiconductor structure having column III-V isolation regions
RAYTHEON CO13 citations84
US9478508B1Oct 25, 2016
Microwave integrated circuit (MMIC) damascene electrical interconnect for microwave energy transmission
RAYTHEON CO19 citations83
US7994550B2Aug 9, 2011
Semiconductor structures having both elemental and compound semiconductor devices on a common substrate
RAYTHEON CO9 citations83
US8854140B2Oct 7, 2014
Current mirror with saturated semiconductor resistor
RAYTHEON CO16 citations78
US11476154B2Oct 18, 2022
Field effect transistor having improved gate structures
RAYTHEON CO2 citations72
US10447208B2Oct 15, 2019
Amplifier having a switchable current bias circuit
RAYTHEON CO4 citations71
US10277176B2Apr 30, 2019
Bias circuitry for depletion mode amplifiers
RAYTHEON CO5 citations70
US9960740B2May 1, 2018
Bias circuitry for depletion mode amplifiers
RAYTHEON CO2 citations70
US9634613B1Apr 25, 2017
Bias circuit having reduced power consumption
RAYTHEON CO4 citations70
US7852136B2Dec 14, 2010
Bias network
RAYTHEON CO6 citations62
US12278600B2Apr 15, 2025
Amplifier bias circuit
RAYTHEON CO0 citations61
US10103137B2Oct 16, 2018
Field effect transistor (FET) structure with integrated gate connected diodes
RAYTHEON CO1 citations61
US9799645B2Oct 24, 2017
Field effect transistor (FET) structure with integrated gate connected diodes
RAYTHEON CO1 citations61
US8344359B2Jan 1, 2013
Transistor having thermo electron cooling
RAYTHEON CO3 citations60
US12028059B2Jul 2, 2024
Common gate input circuit for III/V D-mode buffered FET logic (BFL)
RAYTHEON CO0 citations52
US9793859B1Oct 17, 2017
Amplifier output power limiting circuitry
RAYTHEON CO0 citations51
US9419083B2Aug 16, 2016
Semiconductor structures having a gate field plate and methods for forming such structure
RAYTHEON CO1 citations51
US10593665B2Mar 17, 2020
Field effect transistor (FET) structure with integrated gate connected diodes
RAYTHEON CO0 citations50
US7670045B2Mar 2, 2010
Microstrip power sensor
RAYTHEON CO0 citations50
US11145735B2Oct 12, 2021
Ohmic alloy contact region sealing layer
RAYTHEON CO0 citations46
US12592673B2Mar 31, 2026
Off-state isolation bias circuit for D-mode amplifiers
RAYTHEON CO0 citations43
US11682721B2Jun 20, 2023
Asymmetrically angled gate structure and method for making same
RAYTHEON CO0 citations39