Inventor · disambiguated record
John P. Hatfield
Also filed as: HATFIELD JOHN P
2 granted patents·65 citations·filing 2002–2003
63Inventor score
Files withARCH SPEC CHEM INC2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when John P. Hatfield 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 →