Inventor · disambiguated record

Douglas B. Spear

Also filed as: SPEAR DOUGLAS B

2 granted patents·1 pending application·32 citations·filing 20092015

63Inventor score
Technology areasE04CY10T
Files withSPEAR DOUGLAS B3

Top patents by PatentIndex Score

3 records

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