Monroe, CT, United States of America

William C Fischer, Jr

This inventor holds 28 USPTO granted patents, primarily in Aircraft Control Systems. Top assignees: United Technologies Corporation, USA as Represented by Secretary of the Navy. Active years: 1981-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William C Fischer, Jr. Retrieved from https://idiyas.com/inventor/william-c-fischer-jr

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 13

Forward Citations = 358(Granted Patents)


Company Filing History:


Years Active: 1981-1990

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Areas of Expertise:
Fly-By-Wire
Aircraft Management
Control Systems
Stability Augmentation
Actuator Monitoring
Automatic Flight Control
Heading Reference
Airspeed Control
Pneumatic Actuators
Helicopter Stability
Fault Protocols
Trim Actuator
28 patents (USPTO):Explore Patents

Title: Innovations of William C. Fischer, Jr. in Aerospace Technology

Introduction: William C. Fischer, Jr., an influential inventor based in Monroe, CT, has made significant contributions to aerospace technology. With an impressive portfolio of 28 patents, he has focused on advancements that improve aircraft performance and safety. His innovative designs reflect a deep understanding of complex systems and the necessary technology to enhance operational efficiency.

Latest Patents: Among Fisher's most recent innovations are two notable patents that showcase his expertise. The first is the "Mechanically Actuated Slot for Circulation Control Rotor," which outlines a circulation control rotor system for aircraft. This system utilizes compressed air supplied at a constant pressure to control airflow through specially designed slots in rotor blades, adapting to inputs from various aircraft dynamics.

His second significant patent is the "X-Wing Fly-by-Wire Vehicle Management System." This comprehensive, computer-based vehicle management system uses digital fly-by-wire technology to manage various subsystems of X-Wing aircraft. It centralizes critical functions, includes redundancy for safety, and utilizes backup control measures, demonstrating Fischer's commitment to enhancing flight reliability and safety.

Career Highlights: Fischer's career has been marked by his work with renowned organizations such as United Technologies Corporation and the United States of America, as represented by the Secretary of the Navy. His experience in these prestigious institutions has significantly shaped his innovative mindset and engineering approach.

Collaborations: Throughout his career, Fischer has collaborated with notable figures in the industry. Among his coworkers are Don L. Adams and Stuart C. Wright, who, alongside Fischer, have contributed to advancements in aerospace technologies through teamwork and shared expertise.

Conclusion: William C. Fischer, Jr.'s innovations have notably advanced aerospace technology, particularly in rotor control and vehicle management systems. His extensive patent portfolio reflects a profound impact on the industry, and his collaborative spirit within teams of distinguished engineers has propelled developments that ensure greater safety and efficiency in flight. As technology continues to evolve, Fischer’s contributions will serve as a foundation for future advancements in aviation.

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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