Inventor · disambiguated record

Richard Van Calfee

Also filed as: VAN CALFEE RICHARD

1 granted patent·140 citations·filing 1979–1979

54Inventor score
Technology areasA61N
Files withINTERMEDICS INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Richard Van Calfee 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 →