Inventor · disambiguated record

Joel Frederick Markham

Also filed as: MARKHAM JOEL · MARKHAM JOEL F · Markham Joel Frederick

10 granted patents·7 pending applications·20 citations·filing 20132025

85Inventor score
Technology areasH04LG06FG06NB64DG05B
Files withGEN ELECTRIC14DOLBY INTELLECTUAL PROPERTY LICENSING LLC2SCHLOSSER Kevin1

Top patents by PatentIndex Score

17 records

Join the waitlist — get patent alerts

Get an alert when Joel Frederick Markham 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 →

Joel Frederick Markham — Patent Inventor | PatentIndex