Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electronically and hydraulically-actuated drain value

Electronically and hydraulically-actuated drain value

US Patent 7121189 · Granted Oct 17, 2006

Estimated economic value: $58,998,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Swing pump controls2025
Method for monitoring operation of a hydraulic system2025
Method and apparatus for recognizing special road condition, electronic device, 2025
Flow sensor2025
Method and systems for controlling electrically-powered hydraulic circuits2024
Cooler bypass valve assembly for hydraulic system return circuit2023
Unbalanced sample classification method and apparatus2023
Brake slack adjuster having sensing piston with orifice and systems, components,2023
Method for automatically collecting and matching of laboratory data2023
Cavitation detection system2022
Hydraulic accumulator health monitoring and remaining life system2019
System and method for providing hydraulic power2019