Inventor

BEIFUS BRIAN L

US57 patents

⚠️ This page may combine multiple inventors who share the name “BEIFUS BRIAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIFUS BRIAN L

REGAL BELOIT AMERICA INC

Centrifugal fan impeller with variable shape fan blades and method of assembly

Systems and method for wirelessly communicating with electric motors

Methods and systems for controlling an electric motor

Methods and systems for recording operating information of an electric motor

Centrifugal blower and method of assembling the same

System and method for starting a motor

System and method for starting a motor

Motor controller for electric blower motors

Methods and systems for automatic rotation direction determination of electronically commutated motor

Methods and systems for automatic rotation direction determination of electronically commutated motor

Methods and systems for recording operating information of an electronically commutated motor

Methods and systems for recording operating information of an electronically commutated motor

Methods and systems for recording operating information of an electronically commutated motor

Control system for electric fluid moving apparatus

Motor controller for electric blowers

Systems and method for wirelessly communicating with electric motors

Methods and systems for starting an electric motor

Methods and systems for automatic rotation direction determination of electronically commutated motor

Methods and systems for recording operating information of an electric motor

Retrofit motor system for heating, ventilation, and air conditioning applications

GEN ELECTRIC

Method and apparatus for controlling electronically commutated motor operating characteristics

Methods and systems for controlling air filtration systems

Control system and methods for a multiparameter electronically commutated motor

Coil assembly for sensorless rotor angular position control of single phase permanent magnet motor

Method and apparatus for controlling a blower motor in an air handling system to provide constant pressure

Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor

Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor

Methods and apparatus for selecting an electronically commutated motor speed

Single phase motor for laundering apparatus

Interface between programmable electronically commutated motor and personal computer and method of operation

System and method initiating defrost in response to speed or torque of evaporator motor

Method and apparatus for discrete speed compensated torque step motor control

Motor control circuit

REGAL BELOIT CORP

Digital communication link

Methods and systems for controlling an electronically commutated motor

Methods and systems for automatic rotation direction determination of electronically commutated motor

Methods and systems for recording operating information of an electronically commutated motor

Methods and systems for controlling operation of electronicallly commutated motors

Methods and systems for emulating an induction motor utilizing an electronically commutated motor

Methods and systems for providing PWM control signals to an electronically commutated motor

RBC MFG CORP

Systems for heating, ventilation, and air conditioning applications

Retrofit motor system for heating, ventilation, and air conditioning applications

BEIFUS BRIAN L

Methods and systems for recording operating information of an electric motor

Methods and systems for recording operating information of an electric motor

SOLAN JR STEPHEN

Methods and systems for automatic rotation direction determination of electronically commutated motor

Methods and systems for automatic rotation direction determination of electronically commutated motor

BECERRA ROGER C

Retrofit motor system for heating, ventilation, and air conditioning applications

ESSEX GROUP

AC Power control circuit

REGAL BELOIT COMPANY

Methods and apparatus for providing motor control signals

LEANY THAYLEN

Systems and methods for controlling operation of a motor