Inventor · disambiguated record
Cole W. Dunnam
Also filed as: DUNNAM COLE W
2 granted patents·5 citations·filing 2016–2017
45Inventor score
Technology areasF04B
Files withPCS OILFIELD SERVICES LLC2
Top patents by PatentIndex Score
2 records- 0182US9617838B2System, apparatus and method for artificial lift, and improved downhole actuator for samePCS OILFIELD SERVICES LLC·Filed 2016·Granted Apr 11, 2017·5 cites·10 claims
- 0252US10526878B2System, apparatus and method for artificial lift, and improved downhole actuator for samePCS OILFIELD SERVICES LLC·Filed 2017·Granted Jan 7, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →