Inventor · disambiguated record

John K. Heyl

Also filed as: MITTELMAN PHILLIP S

1 granted patent·7 citations·filing 1978–1978

28Inventor score
Technology areasG06F
Files withMATHEMATICAL APPLIC GROUP INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when John K. Heyl 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 →