Inventor · disambiguated record

John W. Marx

Also filed as: MARX JOHN W

1 granted patent·7 citations·filing 1974–1974

28Inventor score
Technology areasC08K
Files withPHILLIPS PETROLEUM CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when John W. Marx 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 →