Inventor · disambiguated record

John D. Witcombe

Also filed as: WITCOMBE JOHN D

1 granted patent·9 citations·filing 1985–1985

31Inventor score
Technology areasB01F
Files withWITCOMBE JOHN D1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when John D. Witcombe 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 →