System and methodology for selective actuation of a downhole device
US-12454875-B2 · Oct 28, 2025 · US
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Jasper Michael patents
Jasper Michael is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jasper Michael |
| Total patents | 8 |
| First publication | Jun 18, 2020 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydraulic indexing system
US-12326065-B2 · Jun 10, 2025 · US
Hydraulic indexing system
US-2023203915-A1 · Jun 29, 2023 · US
Hydraulic indexing system
US-11591884-B2 · Feb 28, 2023 · US
System and methodology for controlling actuation of devices downhole
US-11536112-B2 · Dec 27, 2022 · US
System and methodology for controlling actuation of devices downhole
US-2020277839-A1 · Sep 3, 2020 · US
System and methodology for selective actuation of a downhole device
US-2020248533-A1 · Aug 6, 2020 · US
Hydraulic indexing system
US-2020190943-A1 · Jun 18, 2020 · 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 | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B34/10 | 8 |
| E21B43/14 | 4 |
| E21B34/102 | 4 |
| E21B23/04 | 4 |
| E21B43/12 | 2 |