Inventor · disambiguated record

Joseph F. Tooker

Also filed as: TOOKER JOSEPH F

2 granted patents·5 citations·filing 1990–2012

43Inventor score

Technology areasH01J H03F

Files withHUYNH PAUL1 ISM TECHNOLOGIES INC1

Top patents by PatentIndex Score

2 records

0133US5089707AIon beam generating apparatus with electronic switching between multiple cathodesISM TECHNOLOGIES INC·Filed 1990·Granted Feb 18, 1992·5 cites·8 claims
0223US8854144B2High voltage amplifiers and methodsHUYNH PAUL·Filed 2012·Granted Oct 7, 2014·0 cites·20 claims

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