Inventor
MAGERA GERALD G
US10 patents
⚠️ This page may combine multiple inventors who share the name “MAGERA GERALD G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEI CO
4 patentsUS7064477B2Jun 20, 2006
Low power schottky emitter
FEI CO16 citations90
US6798126B2Sep 28, 2004
High angular intensity Schottky electron point source
FEI CO25 citations90
US6680562B1Jan 20, 2004
Schottky emitter having extended life
FEI CO26 citations89
US6771013B2Aug 3, 2004
Low power schottky emitter
FEI CO13 citations82
APPLIED PHYSICS TECH INC
4 patentsUS9490098B1Nov 8, 2016
Thermal-field type electron source composed of transition metal carbide material
APPLIED PHYSICS TECH INC7 citations78
US10083812B1Sep 25, 2018
Thermionic-enhanced field emission electron source composed of transition metal carbide material with sharp emitter end-form
APPLIED PHYSICS TECH INC2 citations63
US12237138B2Feb 25, 2025
Monolithic heater for thermionic electron cathode
APPLIED PHYSICS TECH INC0 citations50
US11948769B2Apr 2, 2024
Monolithic heater for thermionic electron cathode
APPLIED PHYSICS TECH INC1 citations50