Systems and methods for determining and/or using estimate of drilling efficiency
US-11230914-B2 · Jan 25, 2022 · US
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Lessi Jacques patents
Lessi Jacques is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lessi Jacques |
| Total patents | 1 |
| First publication | Jan 25, 2022 |
| Latest publication | Jan 25, 2022 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Geoservices Equipements | 1 |
| Schlumberger Technology Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B44/00 | 1 |
| E21B49/003 | 1 |
| E21B47/18 | 1 |
| E21B47/13 | 1 |
| E21B47/00 | 1 |