Nested tubular analysis via electromagnetic logging
US-9977144-B2 · May 22, 2018 · US
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David Martin patents
David Martin is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | David Martin |
| Total patents | 4 |
| First publication | Jun 22, 2017 |
| Latest publication | May 22, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Nested Tubular Analysis Via Electromagnetic Logging
US-2018074220-A1 · Mar 15, 2018 · US
Deconvolution of electromagnetic thickness measurement
US-2017176630-A1 · Jun 22, 2017 · US
High amplitude magnetic core
US-2017175512-A1 · Jun 22, 2017 · 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 | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01V3/38 | 3 |
| G01V3/26 | 3 |
| G01V3/30 | 2 |
| E21B47/092 | 1 |
| G01V3/28 | 1 |