Inventor · disambiguated record

Stephen J. Riggi

Also filed as: RIGGI STEPHEN J

1 granted patent·0 citations·filing 1982–1982

12Inventor score
Technology areasA61P
Files withPENNWALT CORP1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Stephen J. Riggi 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 →