Inventor · disambiguated record

Stephen E. Cannon

Also filed as: CANNON STEPHEN E

3 granted patents·0 citations·filing 2014–2020

44Inventor score

Technology areasE21B

Files withWEATHERFORD TECH HOLDINGS LLC3

Top patents by PatentIndex Score

3 records

0155US10920546B2Apparatus and methods for operating gas lift wellsWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Feb 16, 2021·0 cites·18 claims
0247US10689958B2Apparatus and methods for operating gas lift wellsWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Jun 23, 2020·0 cites·24 claims
0342US9976398B2Sensing in artificial lift systemsWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted May 22, 2018·0 cites·47 claims

Join the waitlist — get patent alerts

Get an alert when Stephen E. Cannon 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 →