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US-10370928-B2 · Aug 6, 2019 · US
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Graham Robert patents
Graham Robert is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Graham Robert |
| Total patents | 2 |
| First publication | Apr 14, 2016 |
| Latest publication | Aug 6, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
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US-2016102520-A1 · Apr 14, 2016 · 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 |
|---|---|
| Schlumberger Technology Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B33/068 | 2 |
| E21B47/065 | 2 |
| E21B29/04 | 2 |
| E21B47/07 | 2 |
| E21B33/063 | 2 |