Production risers having rigid inserts and systems and methods for using
US-9850719-B1 · Dec 26, 2017 · US
This page is not indexed by search engines while we improve data quality.
Ferrier Brian patents
Ferrier Brian is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ferrier Brian |
| Total patents | 1 |
| First publication | Dec 26, 2017 |
| Latest publication | Dec 26, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chevron Usa Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B17/01 | 1 |
| E21B17/12 | 1 |
| E21B17/1007 | 1 |
| E21B19/004 | 1 |