Inventor · disambiguated record

Dudley Ralph Appelman

Also filed as: APPELMAN DUDLEY RALPH

1 granted patent·30 citations·filing 1976–1976

44Inventor score
Technology areasG09B
Files withINDIANA UNIVERSITY FOUNDATION1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Dudley Ralph Appelman 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 →