Linear hydraulic pump for submersible applications
US-11118582-B2 · Sep 14, 2021 · US
This page is not indexed by search engines while we improve data quality.
Rohlman Eric patents
Rohlman Eric is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rohlman Eric |
| Total patents | 6 |
| First publication | Jun 29, 2017 |
| Latest publication | Sep 14, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing from gas slugging reservoirs
US-10830024-B2 · Nov 10, 2020 · US
Linear Hydraulic Pump for Submersible Applications
US-2019323499-A1 · Oct 24, 2019 · US
Method for producing from gas slugging reservoirs
US-2018371884-A1 · Dec 27, 2018 · US
Linear Hydraulic Pump for Submersible Applications
US-2017184097-A1 · Jun 29, 2017 · US
Rotary Hydraulic Pump with ESP Motor
US-2017184089-A1 · Jun 29, 2017 · 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 |
|---|---|
| Ge Oil & Gas Esp Inc | 6 |
| Baker Hughes Esp Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04B47/06 | 6 |
| E21B43/128 | 6 |
| F04B1/143 | 4 |
| F04B1/14 | 4 |
| F04B1/16 | 4 |