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Inventor

LONGO ROBERT T

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

HUGHES AIRCRAFT CO

6 patents
US5063323ANov 5, 1991

Field emitter structure providing passageways for venting of outgassed materials from active electronic area

HUGHES AIRCRAFT CO74 citations94
US5038070AAug 6, 1991

Field emitter structure and fabrication process

HUGHES AIRCRAFT CO63 citations94
US5083958AJan 28, 1992

Field emitter structure and fabrication process providing passageways for venting of outgassed materials from active electronic area

HUGHES AIRCRAFT CO25 citations91
US5065070ANov 12, 1991

Sputtered scandate coatings for dispenser cathodes

HUGHES AIRCRAFT CO9 citations71
US5041757AAug 20, 1991

Sputtered scandate coatings for dispenser cathodes and methods for making same

HUGHES AIRCRAFT CO9 citations71
US4833921AMay 30, 1989

Gas pressure measurement device

HUGHES AIRCRAFT CO11 citations71

BARDAI ZAHER

1 patent
US4943343AJul 24, 1990

Self-aligned gate process for fabricating field emitter arrays

BARDAI ZAHER98 citations91

HARNAGEL GARY L

1 patent
US3967098AJun 29, 1976

Navigation instrument

HARNAGEL GARY L42 citations88

BOEING CO

1 patent
US6771014B2Aug 3, 2004

Cathode design

BOEING CO6 citations54