Seal life enhancement for rotating control device
US-12509954-B2 · Dec 30, 2025 · US
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Weatherford Tech Holdings Llc patents in 2025
Weatherford Tech Holdings Llc was listed as an assignee on 89 patent publications in 2025.
| Metric | Value |
|---|---|
| Company | Weatherford Tech Holdings Llc |
| Year | 2025 |
| Patents | 89 |
Patents
Representative publications for Weatherford Tech Holdings Llc in 2025.
System and method for electrical control of downhole well tools
US-12509961-B2 · Dec 30, 2025 · US
Method of and apparatus for determining variations in wall thickness in ferromagnetic tubes
US-12504267-B2 · Dec 23, 2025 · US
Hydro-mechanical sounding device for use with acoustic telemetry system
US-12497890-B2 · Dec 16, 2025 · US
Impact jar delay, activation indicator, shock absorber, and relatch assist
US-12497851-B2 · Dec 16, 2025 · US
Top CPC classifications
Most common classification codes for Weatherford Tech Holdings Llc in 2025.
| CPC | Patents |
|---|---|
| E21B19/165 | 8 |
| E21B21/08 | 7 |
| E21B2200/06 | 7 |
| E21B33/085 | 7 |
| E21B43/10 | 7 |
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