Electrical conveyance for downhole tools
US-10465481-B2 · Nov 5, 2019 · US
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Sitka Mark A patents
Sitka Mark A is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sitka Mark A |
| Total patents | 15 |
| First publication | Apr 7, 2015 |
| Latest publication | Nov 5, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrical conveyance for downhole tools
US-2018142535-A1 · May 24, 2018 · US
Mounting bracket for strain sensor
US-9932816-B2 · Apr 3, 2018 · US
Portable attachment of fiber optic sensing loop
US-9593569-B2 · Mar 14, 2017 · US
Portable attachment of fiber optic sensing loop
US-2017044892-A1 · Feb 16, 2017 · US
Mounting bracket for strain sensor
US-2017044891-A1 · Feb 16, 2017 · US
Portable attachment of fiber optic sensing loop
US-9512711-B2 · Dec 6, 2016 · US
Mounting bracket for strain sensor
US-9512714-B2 · Dec 6, 2016 · US
Generating fluid telemetry
US-9416592-B2 · Aug 16, 2016 · US
Mounting bracket for strain sensor
US-2016230535-A1 · Aug 11, 2016 · US
Recent patents
Latest publications not already listed above.
Portable Attachment of Fiber Optic Sensing Loop
US-2016230534-A1 · Aug 11, 2016 · US
Anti-reverse mechanism for mud motor
US-9217286-B2 · Dec 22, 2015 · US
Anti-Reverse Mechanism for Mud Motor
US-2015218885-A1 · Aug 6, 2015 · US
Well ranging tool and method
US-2015219783-A1 · Aug 6, 2015 · US
Mud powered inertia drive oscillating pulser
US-9000939-B2 · Apr 7, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 15 |
| Sitka Mark A | 2 |
| Chevron Usa Inc | 2 |
| Sobolewski Zbigniew | 1 |
| Sherrill Kristopher | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/01 | 8 |
| E21B47/0006 | 8 |
| E21B47/007 | 8 |
| E21B47/135 | 4 |
| G02B6/0035 | 4 |