Wellhead system for tieback retrieval
US-9458688-B2 · Oct 4, 2016 · US
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Wright Knox patents
Wright Knox is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wright Knox |
| Total patents | 1 |
| First publication | Oct 4, 2016 |
| Latest publication | Oct 4, 2016 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ge Oil & Gas Pressure Control Lp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B43/2607 | 1 |
| E21B33/04 | 1 |
| E21B43/26 | 1 |
| E21B33/03 | 1 |
| E21B33/068 | 1 |