Mud pump sealing assembly
US-10612536-B2 · Apr 7, 2020 · US
This page is not indexed by search engines while we improve data quality.
Berthaud Robert patents
Berthaud Robert is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Berthaud Robert |
| Total patents | 6 |
| First publication | Jan 11, 2018 |
| Latest publication | Apr 7, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Load-balanced mud pump assembly
US-10280910-B2 · May 7, 2019 · US
Self-aligning mud pump assembly
US-10246955-B2 · Apr 2, 2019 · US
Mud pump sealing assembly
US-2018010601-A1 · Jan 11, 2018 · US
Self-aligning mud pump assembly
US-2018010404-A1 · Jan 11, 2018 · US
Load-balanced mud pump assembly
US-2018010590-A1 · Jan 11, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cameron Int Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B21/01 | 6 |
| F04B19/22 | 5 |
| F04B15/02 | 4 |
| F05B2230/60 | 4 |
| F04B53/04 | 4 |