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Inventor

WOJTOWICZ MICHAEL

US12 patents
⚠️ This page may combine multiple inventors who share the name “WOJTOWICZ MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRW INC

3 patents
US6515316B1Feb 4, 2003

Partially relaxed channel HEMT device

TRW INC93 citations95
US6245687B1Jun 12, 2001

Precision wide band gap semiconductor etching

TRW INC11 citations68
US6528829B1Mar 4, 2003

Integrated circuit structure having a charge injection barrier

TRW INC3 citations60

NORTHROP GRUMMAN CORP

2 patents
US6710379B2Mar 23, 2004

Fully relaxed channel HEMT device

NORTHROP GRUMMAN CORP6 citations71
US7041579B2May 9, 2006

Hard substrate wafer sawing process

NORTHROP GRUMMAN CORP10 citations69

NORTHROP GRUMMAN SYSTEMS CORP

2 patents
US8026132B2Sep 27, 2011

Leakage barrier for GaN based HEMT active device

NORTHROP GRUMMAN SYSTEMS CORP6 citations69
US12181660B2Dec 31, 2024

Actively deformable metamirror

NORTHROP GRUMMAN SYSTEMS CORP2 citations65

SANDHU RAJINDER RANDY

2 patents
US8809907B2Aug 19, 2014

Leakage barrier for GaN based HEMT active device

SANDHU RAJINDER RANDY0 citations43
US8809137B2Aug 19, 2014

Leakage barrier for GaN based HEMT active device

SANDHU RAJINDER RANDY0 citations43

GAMBIN VINCENT

1 patent
US8575657B2Nov 5, 2013

Direct growth of diamond in backside vias for GaN HEMT devices

GAMBIN VINCENT18 citations85

NORTHROP GRUMMAN SPACE & MSN

1 patent
US7608865B1Oct 27, 2009

Club extension to a T-gate high electron mobility transistor

NORTHROP GRUMMAN SPACE & MSN1 citations49

NAMBA CAROL O

1 patent
US9048184B2Jun 2, 2015

Method of forming a gate contact

NAMBA CAROL O0 citations24