Inventor · disambiguated record

Matthew C. Zappe

Also filed as: ZAPPE MATTHEW C

2 granted patents·1 citations·filing 2023–2024

34Inventor score

Technology areasH01J H05B

Files withAPPLIED PHYSICS TECH INC2

Top patents by PatentIndex Score

2 records

0184US11948769B2Monolithic heater for thermionic electron cathodeAPPLIED PHYSICS TECH INC·Filed 2023·Granted Apr 2, 2024·1 cites·18 claims
0268US12237138B2Monolithic heater for thermionic electron cathodeAPPLIED PHYSICS TECH INC·Filed 2024·Granted Feb 25, 2025·0 cites·11 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →