Remote hydraulic control of downhole tools
US-10443349-B2 · Oct 15, 2019 · US
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Evans Benjamin patents
Evans Benjamin is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Evans Benjamin |
| Total patents | 2 |
| First publication | Feb 8, 2018 |
| Latest publication | Oct 15, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Remote Hydraulic Control of Downhole Tools
US-2018038201-A1 · Feb 8, 2018 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B23/006 | 2 |
| E21B10/32 | 2 |
| E21B44/00 | 2 |
| E21B34/16 | 2 |
| E21B34/102 | 2 |