Inventor · disambiguated record
Alvin Watson
Also filed as: WATSON ALVIN · WATSON ALVIN J · WATSON ALVIN J SR
3 granted patents·1 pending application·253 citations·filing 1992–2012
78Inventor score
Top patents by PatentIndex Score
4 records- 0192US6414455B1System and method for variable drive pump controlFiled 2000·Granted Jul 2, 2002·161 cites·25 claims
- 0290US9175554B1Artificial lift fluid systemWATSON ALVIN·Filed 2012·Granted Nov 3, 2015·40 cites·20 claims
- 0378US5441389AEddy current drive and motor control system for oil well pumpingEATON CORP·Filed 1992·Granted Aug 15, 1995·52 cites·20 claims
- 0445US2008089510A1Personal plug and remote phone (PPRP)WATSON ALVIN J SR·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →