Highly reliable service port
US-11525520-B2 · Dec 13, 2022 · US
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Marvel Robert Lee patents
Marvel Robert Lee is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Marvel Robert Lee |
| Total patents | 8 |
| First publication | Jan 8, 2015 |
| Latest publication | Dec 13, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Electromagnetic coupling for ESP motor
US-11133721-B2 · Sep 28, 2021 · US
System and method for real-time condition monitoring of an electric submersible pumping system
US-10378336-B2 · Aug 13, 2019 · US
System and method for real-time condition monitoring of an electric submersible pumping system
US-2018051555-A1 · Feb 22, 2018 · US
Electromagnetic coupling for esp motor
US-2017194831-A1 · Jul 6, 2017 · US
Highly reliable service port
US-2017002944-A1 · Jan 5, 2017 · US
Motor rotor bearing with temperature-activated stabilizers
US-9093869-B2 · Jul 28, 2015 · US
Motor rotor bearing with temperature-activated stabilizers
US-2015008780-A1 · Jan 8, 2015 · 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 | 9 |
| Baker Hughes Esp Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B43/128 | 6 |
| F04D13/10 | 5 |
| E21B47/13 | 2 |
| F04D15/00 | 2 |
| E21B47/18 | 2 |