Assignee
APPLIED PHYSICS TECH INC
US·4 granted patents·10 citations·filing 2016–2024
Top patents by PatentIndex Score
4 records- 0188US9490098B1Thermal-field type electron source composed of transition metal carbide materialAPPLIED PHYSICS TECH INC·Filed 2016·Granted Nov 8, 2016·7 cites·12 claims
- 0284US11948769B2Monolithic heater for thermionic electron cathodeAPPLIED PHYSICS TECH INC·Filed 2023·Granted Apr 2, 2024·1 cites·18 claims
- 0370US10083812B1Thermionic-enhanced field emission electron source composed of transition metal carbide material with sharp emitter end-formAPPLIED PHYSICS TECH INC·Filed 2016·Granted Sep 25, 2018·2 cites·18 claims
- 0468US12237138B2Monolithic heater for thermionic electron cathodeAPPLIED PHYSICS TECH INC·Filed 2024·Granted Feb 25, 2025·0 cites·11 claims
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