Inventor · disambiguated record

Donald Henry French, Sr.

Also filed as: FRENCH DONALD · FRENCH DONALD H · FRENCH II DONALD HENRY · FRENCH SR DONALD HENRY

2 granted patents·1 pending application·81 citations·filing 19882021

68Inventor score
Technology areasG16HB32B
Files withENERGY SCIENCES INC1FRENCH SR DONALD HENRY1

Top patents by PatentIndex Score

3 records

Join the waitlist — get patent alerts

Get an alert when Donald Henry French, Sr. 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 →