Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Permanent magnet direct-drive slurry pump based on gas film drag reduction

Permanent magnet direct-drive slurry pump based on gas film drag reduction

US Patent 11371522 · Granted Jun 28, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Embedded electronic device and boot method thereof2025
Method, apparatus and computer program product2025
Orthodontic appliance and uses thereof2025
Scene self-adaptive method for controlling unmanned driving of monorail hoist tr2025
High-energy-efficiency lithium battery monorail hoist locomotive and battery man2025
Content partition based real time communication for immersive media2025
Ranging method, radar, and vehicle-mounted radar2025
Method for collaboratively controlling multi-channel braking system of mine hois2025
Method for collaboratively controlling multi-channel braking system of mine hois2025
Mandibular positioning facial retrognathism orthodontic system and design method2025
Echo signal processing method and apparatus, system, and storage medium2025
Fast-response PV simulator based on improved deadbeat predictive current control2025