Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coil unit and coil form for electrical machines

Coil unit and coil form for electrical machines

US Patent 4556811 · Granted Dec 3, 1985

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Linear hall effect sensors for multi-phase permanent magnet motors with PWM driv2021
Linear hall effect sensors for multi-phase permanent magnet motors with PWM driv2018
Sine modified trapezoidal drive for brushless DC motors2015
Radial flux permanent magnet AC motor/generator2012
Inner-rotor commutation device1991
Sinusoidal signal decoder for 12-step motor commutation1991
12-step commutation device for an electric motor1988
Direct current electric motors1987
Stepper motor and adaptor ring1980