John A Stolan

Title: John A. Stolan: Innovator in Position Sensing Technology

Introduction

John A. Stolan is a notable inventor based in San Jose, CA, with a focus on advancements in position sensing technology. He holds a total of 3 patents that showcase his innovative contributions to the field. His work primarily revolves around digital methods and apparatuses for sensing both linear and angular positions.

Latest Patents

Stolan's latest patents include a "Digital method and apparatus for sensing position with a linear variable differential transformer." This invention details an apparatus and method for determining a linear position using a primary coil driven by an excitation signal and two secondary coils. The method involves converting correlated signals to a digital estimate and evaluating their amplitude to ascertain the linear position.

Another significant patent is the "Digital method and apparatus for resolving shaft position." This invention focuses on determining the angular position of a shaft by resolving an excitation signal into orthogonal signals. The process includes converting these signals to a digital estimate and evaluating their amplitude and polarity to determine the angular position.

Career Highlights

Throughout his career, John A. Stolan has worked with prominent organizations, including Alliant Techsystems Inc. and the United States of America as represented by the Secretary of the Air Force. His contributions have significantly impacted the field of position sensing technology.

Collaborations

Stolan has collaborated with notable individuals such as William J. Lawrence and Steven O. Leisch, further enhancing the innovative efforts in his projects.

Conclusion

John A. Stolan's work in position sensing technology exemplifies his commitment to innovation and advancement in the field. His patents reflect a deep understanding of the complexities involved in sensing technology, making him a valuable contributor to the industry.