Location History:
- Peoria, IL (US) (2014 - 2021)
- Dunlap, IL (US) (2022 - 2023)
Company Filing History:
Years Active: 2014-2023
Title: Innovations of James Michael Thorne
Introduction
James Michael Thorne is a notable inventor based in Dunlap, IL (US). He has made significant contributions to the field of engineering, particularly in the development of advanced motor control systems. With a total of 12 patents to his name, Thorne's work has had a substantial impact on the industry.
Latest Patents
Thorne's latest patents include a "System and method of overcoming a dead-band in a switched reluctance motor." This invention involves a work machine that features a frame, a traction system, a power source, a switched reluctance motor, an inverter, and a controller. The controller is designed to receive a signal indicating a desired torque and determine if it falls within specified thresholds. If the desired torque is within these limits, pulse width modulation is utilized to produce a PWM adjusted torque command, which is then used to command the motor accordingly.
Another significant patent is "Power based pulse injection control for SR self sensing." This innovation allows for power-based self-sensing of a rotor position in an SR motor at mid to high speeds and low torque. The control system compares the motor power to an injection maximum power and injects a position current pulse to a stator pole when necessary. This process updates the estimated rotor position based on the actual stator current.
Career Highlights
Thorne is currently employed at Caterpillar Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and performance of various machinery.
Collaborations
Some of Thorne's coworkers include Jackson Wai and Jesse R Gerdes, who contribute to the collaborative environment that fosters innovation at Caterpillar Inc.
Conclusion
James Michael Thorne's contributions to motor control technology exemplify the spirit of innovation. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.