Glenwood, MD, United States of America

Frederick S Billig

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Aerojet-General Corporation. Active years: 2007-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick S Billig. Retrieved from https://idiyas.com/inventor/frederick-s-billig-6q8xql18

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


% Patents Active = 50.0


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Glenwood, MD (US) (2007)
  • Monrovia, MD (US) (2012)

Company Filing History:


Years Active: 2007-2012

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2 patents (USPTO):Explore Patents

Title: The Innovations of Frederick S. Billig

Introduction

Frederick S. Billig is a notable inventor based in Glenwood, MD (US). He has made significant contributions to the field of aerospace engineering, particularly in the design of air inlet systems for aircraft engines. With a total of 2 patents, his work has garnered attention for its innovative approach to improving engine efficiency.

Latest Patents

One of Billig's latest patents is an integrated air inlet system for multi-propulsion aircraft engines. This invention features an air inlet duct that is internally divided into separate channels for low-speed and high-speed components of the engine. The design includes one or more movable panels that are fully contained within the duct. These panels can pivot between an open position, directing incoming air to both channels, and a closed position, where all incoming air is directed to the channel leading to the high-speed engine. This integrated duct effectively utilizes all incoming air at all stages of flight without altering the geometry of the air capture portion of the engine or exposing movable leading edges. The result is a reduction in shock waves and a high degree of operational efficiency.

Career Highlights

Frederick S. Billig is currently employed at Aerojet-General Corporation, where he continues to innovate in the aerospace sector. His work has been instrumental in advancing technologies that enhance aircraft performance and efficiency.

Collaborations

Throughout his career, Billig has collaborated with several professionals, including Melvin J. Bulman and Linda A. Baumler, who serves as a legal representative. These collaborations have contributed to the successful development and patenting of his inventions.

Conclusion

Frederick S. Billig's contributions to aerospace engineering through his innovative patents demonstrate his commitment to enhancing aircraft technology. His work continues to influence the industry and pave the way for future advancements.

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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