Inventor · disambiguated record
Douglas F. Whitfield
Also filed as: WHITFIELD DOUGLAS F
1 granted patent·88 citations·filing 1997–1997
52Inventor score
Technology areasA61P
Files withOPTIVA CORP1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Douglas F. Whitfield files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →