Inventor · disambiguated record
Michael C. Ramsey
Also filed as: RAMSEY MICHAEL · RAMSEY MICHAEL C · RAMSEY MICHAEL CHARLES
6 granted patents·4 pending applications·38 citations·filing 2002–2024
77Inventor score
Top patents by PatentIndex Score
10 records- 0189US10197050B2Reciprocating rod pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Feb 5, 2019·19 cites·26 claims
- 0288US8336613B2Back pressured hydraulic pump for sucker rodRAMSEY MICHAEL C·Filed 2010·Granted Dec 25, 2012·17 cites·9 claims
- 0364US8539723B2Back pressured hydraulic pump for sucker rodRAMSEY MICHAEL C·Filed 2012·Granted Sep 24, 2013·1 cites·2 claims
- 0461US10053970B2Three-phase separation downholeRAMSEY MICHAEL C·Filed 2016·Granted Aug 21, 2018·1 cites·6 claims
- 0550US2025293042A1Harc etch chemistry for seminconductorsTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 0649US11339635B2Artificial lift system with enclosed rod rotatorWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted May 24, 2022·0 cites·11 claims
- 0748US2008118382A1Back pressured hydraulic pump for sucker rodDOWNHOLE WATER MAN INC·Filed 2007·Application pending·0 cites
- 0838US9303503B2Three-phase separation downholeRAMSEY MICHAEL C·Filed 2008·Granted Apr 5, 2016·0 cites·8 claims
- 0937US2004037705A1Closed air pressure system having an emergency shut offFiled 2002·Application pending·0 cites
- 1036US2014158352A1Three-phase separation downholeRAMSEY MICHAEL C·Filed 2012·Application pending·0 cites
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