Inventor · disambiguated record
Franklin O. Chain
Also filed as: CHAIN FRANKLIN O
1 granted patent·56 citations·filing 1980–1980
49Inventor score
Technology areasA01D
Files withCHAIN FRANKLIN O1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Franklin O. Chain 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 →