Inventor · disambiguated record

Debra Jane Appel

Also filed as: APPEL DEBRA JANE

1 granted patent·2 citations·filing 2019–2019

18Inventor score
Technology areasC02F
Files withWALDEK CARMEN1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Debra Jane Appel 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 →