Inventor · disambiguated record
William Barfield
Also filed as: BARFIELD WILLIAM · BARFIELD WILLIAM G
4 granted patents·64 citations·filing 1978–2020
77Inventor score
Top patents by PatentIndex Score
4 records- 0195US11282086B1Systems and methods for counterfeit check detectionUSAA·Filed 2020·Granted Mar 22, 2022·9 cites·20 claims
- 0294US10210522B1Systems and methods for counterfeit check detectionUIPCO LLC·Filed 2017·Granted Feb 19, 2019·27 cites·18 claims
- 0367US10713658B1Systems and methods for counterfeit check detectionUSAA·Filed 2018·Granted Jul 14, 2020·1 cites·20 claims
- 0467US4183176ASystem for supplying liquids to potted plantsBARFIELD WILLIAM G·Filed 1978·Granted Jan 15, 1980·27 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →