Inventor · disambiguated record
Ray Lewis
Also filed as: LEWIS RAY · LEWIS RAY D
4 granted patents·1 pending application·11 citations·filing 1999–2017
68Inventor score
Top patents by PatentIndex Score
5 records- 0170US8443891B2Methods of fracturing a well using Venturi sectionLEWIS RAY·Filed 2010·Granted May 21, 2013·4 cites·20 claims
- 0261US8453743B2Methods of fracturing an openhole well using venturi sectionLEWIS RAY·Filed 2010·Granted Jun 4, 2013·2 cites·20 claims
- 0346US2014096965A1Methods of Fracturing a Well Using Venturi SectionPETRO HUNT LLC·Filed 2013·Application pending·0 cites
- 0439US10934060B2Multi-chamber tube container and capNATE PACKAGING LLC·Filed 2017·Granted Mar 2, 2021·0 cites·20 claims
- 0528US6176111B1Drum security systemFiled 1999·Granted Jan 23, 2001·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →