Inventor · disambiguated record
Johnny R. Foster
Also filed as: FOSTER JOHNNY R
2 granted patents·188 citations·filing 1986–1994
67Inventor score
Top patents by PatentIndex Score
2 records- 0188US4833406ATemperature compensated Hall-effect sensor apparatusHOUSEHOLD COMMERCIAL FINANCIAL·Filed 1986·Granted May 23, 1989·177 cites·20 claims
- 0246US5491412ASecurity circuit with magnetic proximity sensor having a magnetic settable and electrical resettable latched outputOPTEK TECHNOLOGY INC·Filed 1994·Granted Feb 13, 1996·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →