Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotational speed differential responsive type control coupling with variable transfer torque control means

Rotational speed differential responsive type control coupling with variable transfer torque control means

US Patent 5194053 · Granted Mar 16, 1993

Estimated economic value: $6,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical functional device, functional panel, display device, input/output device2025
Display panel, display device, input/output device, and data processing device2025
Photoelectric conversion device and optical functional device2025
Display panel, display device, input/output device, and data processing device2024
Display panel, display device, input/output device, and data processing device2023
Photovoltaic power generation system inspection apparatus and inspection method2020
Display device, display module including the display device, and electronic devi2020
Ground fault detection device2020
Test device for a photovoltaic system having solar cell string2019
Inspection device, control method for same, and non-transitory computer readable2019
Arc detection apparatus2019
Inspection support apparatus and control method thereof, inspection system, and 2019