Inventor · disambiguated record
William Cunningham
Also filed as: CUNNINGHAM WILLIAM · CUNNINGHAM WILLIAM FREDERICK
2 granted patents·1 pending application·1 citations·filing 2005–2017
31Inventor score
Top patents by PatentIndex Score
3 records- 0172US10493427B2Multi-stage activated carbon systems and processes with recycled streamsSIEMENS ENERGY INC·Filed 2016·Granted Dec 3, 2019·1 cites·14 claims
- 0254US10550009B2Systems and processes for the treatment of waste streams allowing direct activated carbon and membrane contactSIEMENS ENERGY INC·Filed 2017·Granted Feb 4, 2020·0 cites·18 claims
- 0333US2009211892A1Pyrolysis system for waste rubberAFAB FINANCIAL LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Cunningham 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 →