Inventor · disambiguated record
William Schaffer
Also filed as: SCHAFFER WILLIAM · SCHAFFER WILLIAM S
1 granted patent·1 pending application·12 citations·filing 1978–2021
35Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when William Schaffer 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 →