High speed motor drive
US-10145224-B1 · Dec 4, 2018 · US
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Upwing Energy Llc patents in 2018
Upwing Energy Llc was listed as an assignee on 16 patent publications in 2018.
| Metric | Value |
|---|---|
| Company | Upwing Energy Llc |
| Year | 2018 |
| Patents | 16 |
Patents
Representative publications for Upwing Energy Llc in 2018.
Downhole blower system with pin bearing
US-2018180055-A1 · Jun 28, 2018 · US
Downhole blower system with integrated construction
US-2018179866-A1 · Jun 28, 2018 · US
Well optimization using downhole blower system
US-2018179867-A1 · Jun 28, 2018 · US
Downhole blower system with bearings and seals
US-2018180057-A1 · Jun 28, 2018 · US
Top CPC classifications
Most common classification codes for Upwing Energy Llc in 2018.
| CPC | Patents |
|---|---|
| E21B43/128 | 11 |
| E21B43/121 | 8 |
| F04D13/10 | 6 |
| F04D19/02 | 6 |
| F04D25/0686 | 6 |
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