Inventor · disambiguated record

Fred James

Also filed as: JAMES FRED

1 granted patent·40 citations·filing 1986–1986

47Inventor score

Technology areasG11B

Files withJAMES FRED1

Top patents by PatentIndex Score

1 record

0175US4758908AMethod and apparatus for substituting a higher quality audio soundtrack for a lesser quality audio soundtrack during reproduction of the lesser quality audio soundtrack and a corresponding visual pictureJAMES FRED·Filed 1986·Granted Jul 19, 1988·40 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Fred James 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 →