Inventor · disambiguated record

David G. Speece, Jr.

Also filed as: SPEECE DAVID G · SPEECE DAVID GERALD · SPEECE JR DAVID G · SPEECE JR DAVID GERALD

6 granted patents·2 pending applications·71 citations·filing 19942015

83Inventor score
Technology areasC09DC07CC08FC08K
Files withROHM & HAAS4DOW GLOBAL TECHNOLOGIES LLC1LI JUAN1MAURICE ALVIN MICHAEL1

Top patents by PatentIndex Score

8 records

Join the waitlist — get patent alerts

Get an alert when David G. Speece, Jr. 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 →