Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber

Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber

US Patent 11131306 · Granted Sep 28, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Drive system for a vehicle2025
Power unit2025
Positive displacement machine, method, vehicle air conditioning system, and vehi2025
Method for operating a vehicle seat device, vehicle seat device2025
Scroll compressor for generating oil-free compressed air2025
Method of operating an internal combustion engine of a watercraft2024
Valve assembly and method for controlling the air suspension level of a rail veh2024
Balancing mechanism for scroll compressors2024
Scroll machine with passage in spiral, method, vehicle air conditioning system, 2024
Valve assembly and method for regulating the pressure of a fluid2024
Battery system2023
Method and apparatus for controlling a scroll compressor using torque progressio2023