Inventor · disambiguated record
Clayton R. Andersen
Also filed as: ANDERSEN CLAYTON R
5 granted patents·2 pending applications·25 citations·filing 2012–2018
75Inventor score
Technology areasE21B
Top patents by PatentIndex Score
7 records- 0188US9410399B2Multi-zone cemented fracturing systemWEATHERFORD TECH HOLDINGS LLC·Filed 2013·Granted Aug 9, 2016·18 cites·25 claims
- 0268US9885225B2Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted Feb 6, 2018·2 cites·22 claims
- 0364US9334700B2Reverse cementing valveHANSON ANDREW JAMES·Filed 2012·Granted May 10, 2016·5 cites·27 claims
- 0455US2018291709A1Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 0550US9976389B2Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted May 22, 2018·0 cites·8 claims
- 0647US9995112B2Method and apparatus for treating a wellboreWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted Jun 12, 2018·0 cites·7 claims
- 0737US2015083440A1Rotatably-Actuated Fluid Treatment System Using Coiled TubingANDERSEN CLAYTON R·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →