System and method for detecting a mode of drilling
US-2024044240-A1 · Feb 8, 2024 · US
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Simpson David Lee patents
Simpson David Lee is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Simpson David Lee |
| Total patents | 7 |
| First publication | Oct 20, 2016 |
| Latest publication | Feb 8, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for detecting a mode of drilling
US-11828156-B2 · Nov 28, 2023 · US
System and method for detecting a mode of drilling
US-2021293128-A1 · Sep 23, 2021 · US
System and method for detecting a mode of drilling
US-11047222-B2 · Jun 29, 2021 · US
System and Method for Detecting a Mode of Drilling
US-2019145240-A1 · May 16, 2019 · US
System and method for detection of slide and rotation modes
US-10208580-B2 · Feb 19, 2019 · US
System and method for detection of slide and rotation modes
US-2016305230-A1 · Oct 20, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Motive Drilling Tech Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B7/04 | 7 |
| E21B45/00 | 7 |
| E21B44/00 | 7 |
| E21B47/06 | 7 |
| E21B47/024 | 7 |