Inventor · disambiguated record
John Davis Keisling
Also filed as: KEISLING JOHN DAVIS
2 granted patents·22 citations·filing 2012–2017
60Inventor score
Technology areasH01J
Top patents by PatentIndex Score
2 records- 0187US9892882B1Inverted magnetron with amplifying structure and associated systems and methodsUS AIR FORCE·Filed 2017·Granted Feb 13, 2018·8 cites·20 claims
- 0283US8878433B1High efficiency, low voltage, low L-band, mega-watt class magnetronFLEMING TIMOTHY PAUL·Filed 2012·Granted Nov 4, 2014·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →