Non-metallic slips having inserts oriented normal to cone face
US-9725981-B2 · Aug 8, 2017 · US
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Rochen James Alan patents
Rochen James Alan is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rochen James Alan |
| Total patents | 5 |
| First publication | Jan 29, 2015 |
| Latest publication | Aug 8, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Insert units for non-metallic slips oriented normal to cone face
US-9677356-B2 · Jun 13, 2017 · US
Standoff device for downhole tools using slip elements
US-9470060-B2 · Oct 18, 2016 · US
Downhole tool having slip inserts composed of different materials
US-9416617-B2 · Aug 16, 2016 · US
Insert Units for Non-metallic Slips Oriented Normal to Cone Face
US-2015027737-A1 · Jan 29, 2015 · 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 |
|---|---|
| Weatherford Tech Holdings Llc | 4 |
| Weatherford Lamb Inc | 3 |
| Weatherford Lamb | 1 |
| Young Jonathan Allen | 1 |
| Rochen James Alan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B33/1291 | 4 |
| E21B33/129 | 3 |
| E21B23/01 | 3 |
| E21B23/0411 | 3 |
| Y10T29/49826 | 2 |