Method for detecting a malfunction during drilling operations
US-10324006-B2 · Jun 18, 2019 · US
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Leclerc Pierre patents
Leclerc Pierre is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Leclerc Pierre |
| Total patents | 2 |
| First publication | Oct 27, 2016 |
| Latest publication | Jun 18, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for Detecting a Malfunction during Drilling Operations
US-2016313217-A1 · Oct 27, 2016 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Total Sa | 2 |
| Drillscan | 2 |
| Armines | 2 |
| Varel Europe | 2 |
| Geoservices Equipements | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/00 | 2 |
| E21B12/02 | 2 |
| E21B45/00 | 2 |
| G01M99/008 | 2 |
| E21B44/00 | 2 |