Southwick, MA, United States of America

William J Cass

This inventor holds 3 USPTO granted patents. Top assignees: Kanzaki Kokyukoki Mfg. Co., Ltd., Other. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Cass. Retrieved from https://idiyas.com/inventor/william-j-cass-dak8yr3i

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 66.7

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2016-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of William J Cass

Introduction

William J Cass is a notable inventor based in Southwick, MA (US). He has made significant contributions to the field of technology, particularly in propulsion systems and motor control systems. With a total of 3 patents to his name, Cass continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is an ionic propulsion system designed for aircraft. This system includes a first conductor and a second conductor, which are partially housed within the airfoil when not in use. The propulsion system features an actuator that extends these conductors into the airstream, allowing for the ionization of air particles to create thrust. Another significant patent is for a motor control system tailored for electric motor-driven vehicles. This system integrates a drive motor, a deck motor, a battery, an ECU, and a key switch, enabling efficient management of motor operations based on battery status.

Career Highlights

Throughout his career, William J Cass has worked with various companies, including Kanzaki Kokyukoki Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Cass has collaborated with notable individuals in his field, including Hongkun Wang and Kazunari Koga. These partnerships have likely enhanced his work and led to further advancements in his projects.

Conclusion

William J Cass is a distinguished inventor whose work in ionic propulsion and motor control systems showcases his innovative spirit. His contributions continue to influence the technological landscape, and his patents reflect a commitment to advancing engineering solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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