Inventor · disambiguated record

John E. Littlefield

Also filed as: LITTLEFIELD JOHN E

1 granted patent·16 citations·filing 2010–2010

36Inventor score
Technology areasG08G
Files withYOEL DAVID WILLIAM1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when John E. Littlefield 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 →