Inventor · disambiguated record
Frederick H. F. Au
Also filed as: AU FREDERICK H F
2 granted patents·19 citations·filing 1975–1976
59Inventor score
Technology areasC12M
Files withUS ENERGY2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Frederick H. F. Au 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 →