Sealing apparatus and associated methods of manufacturing
US-10519740-B2 · Dec 31, 2019 · US
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Weatherford Tech Holdings Llc patents in 2019
Weatherford Tech Holdings Llc was listed as an assignee on 243 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Weatherford Tech Holdings Llc |
| Year | 2019 |
| Patents | 243 |
Patents
Representative publications for Weatherford Tech Holdings Llc in 2019.
Provision of internal lines in a well tool
US-10513904-B2 · Dec 24, 2019 · US
Real-time stuck pipe warning system for downhole operations
US-10513920-B2 · Dec 24, 2019 · US
Control line retainer for a downhole tool
US-10513921-B2 · Dec 24, 2019 · US
Automated load cell identification
US-2019383682-A1 · Dec 19, 2019 · US
Top CPC classifications
Most common classification codes for Weatherford Tech Holdings Llc in 2019.
| CPC | Patents |
|---|---|
| E21B34/14 | 32 |
| E21B33/12 | 25 |
| E21B19/165 | 23 |
| E21B34/06 | 23 |
| E21B19/16 | 22 |
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