Inventor · disambiguated record

Robert Eugene Hargrave

Also filed as: HARGRAVE ROBERT EUGENE

1 granted patent·3 citations·filing 2019–2019

20Inventor score

Technology areasF16L

Files withCHEVRON USA INC1

Top patents by PatentIndex Score

1 record

0173US11118426B2Vacuum insulated tubing for high pressure, high temperature wells, and systems and methods for use thereof, and methods for makingCHEVRON USA INC·Filed 2019·Granted Sep 14, 2021·3 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →