Company Filing History:
Years Active: 1989
Title: Roy Cooper: Innovator in Stepper Motor Technology
Introduction
Roy Cooper is a notable inventor based in Waterbury, CT (US). He has made significant contributions to the field of motor technology, particularly in the development of stepper motors. With a total of 2 patents to his name, Cooper's work has the potential to enhance the efficiency and performance of various applications.
Latest Patents
Cooper's latest patents focus on a method of making a stepper motor. This multi-phase stepper motor features an annular permanent magnetic rotor and a series of matingly engageable stator phase assemblies surrounding the rotor. Each phase assembly consists of a pair of annular pole pieces that include interleaved salient stator poles. The design allows for an annular space between the pole pieces to accommodate an energizing winding, with each pair operating on a different phase. The rotor's diameter is between 55 percent and 75 percent of the motor diameter, resulting in approximately 40 percent more torque compared to conventional motors of equivalent size.
Career Highlights
Roy Cooper is currently employed at Tri-Tech Corporation, where he continues to innovate in the field of motor technology. His work has garnered attention for its potential applications in various industries, enhancing the performance of stepper motors.
Collaborations
Cooper has collaborated with notable coworkers, including Charles W. Hansen and Charles A. Hansen. Their combined expertise contributes to the advancement of technology within their field.
Conclusion
Roy Cooper's contributions to stepper motor technology exemplify the spirit of innovation. His patents reflect a commitment to improving motor efficiency and performance, making a lasting impact in the industry.