Inventor · disambiguated record

Douglas Edward Johnson

Also filed as: JOHNSON DOUGLAS EDWARD

1 granted patent·6 citations·filing 2000–2000

28Inventor score
Technology areasB01D
Files withBUSH BROTHERS & COMPANY1

Top patents by PatentIndex Score

1 record

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