Daniel D Culmer

Title: The Innovations of Daniel D. Culmer

Introduction

Daniel D. Culmer is an accomplished inventor based in San Jose, California. He holds three patents that showcase his expertise in electrical engineering and motor control technologies. His work has significantly contributed to advancements in the field of variable speed AC induction motors.

Latest Patents

Culmer's latest patents include a variable speed AC induction motor controller and a phase-shifted triangle wave generator. The variable speed AC induction motor controller is designed to power a two-phase AC induction motor. It generates specific signals that are processed through error amplifiers and comparators to create modulated square wave signals, which ultimately control the motor's operation. The phase-shifted triangle wave generator produces a reference signal and utilizes output signals to control a network of switches, allowing for precise phase-shifting in the signal output.

Career Highlights

Culmer has made significant strides in his career, particularly through his work at Micro Linear Corporation. His innovative designs and patents have positioned him as a key figure in the development of advanced motor control systems. His contributions have not only enhanced the performance of AC induction motors but have also paved the way for future innovations in the field.

Collaborations

Throughout his career, Culmer has collaborated with notable colleagues such as Mark R. Vitunic and John E. DeFiore. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Daniel D. Culmer's contributions to the field of electrical engineering and motor control are noteworthy. His patents reflect a deep understanding of complex systems and a commitment to innovation. His work continues to influence the industry and inspire future inventors.