Controller and method of controlling a rod pumping unit
US-10851774-B2 · Dec 1, 2020 · US
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Westerkamp Peter patents
Westerkamp Peter is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Westerkamp Peter |
| Total patents | 3 |
| First publication | Feb 9, 2017 |
| Latest publication | Dec 1, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Controller and method of controlling a rod pumping unit
US-2017268500-A1 · Sep 21, 2017 · US
Controller and method of controlling a rod pumping unit
US-2017037845-A1 · Feb 9, 2017 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gen Electric | 3 |
| Ravdos Holdings Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/008 | 3 |
| F04B2201/0203 | 3 |
| F04B2201/1211 | 3 |
| F04B49/20 | 3 |
| F04B47/022 | 3 |