Auburn, NY, United States of America

Charles A Davis

This inventor holds 4 USPTO granted patents. Top assignee: Gte Sylvania Incorporated. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles A Davis. Retrieved from https://idiyas.com/inventor/charles-a-davis-7x5l8xun

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Seneca Falls, NY (US) (1976)
  • Auburn, NY (US) (1976 - 1977)

Company Filing History:


Years Active: 1976-1977

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4 patents (USPTO):Explore Patents

Title: Innovations by Charles A. Davis: A Visionary Inventor from Auburn, NY

Introduction

Charles A. Davis, an accomplished inventor based in Auburn, NY, has made significant contributions to the field of electrical engineering through his innovative patents. With a total of four patents to his name, Davis has focused on advancements that enhance the functionality and efficiency of cathode ray tubes, a technology widely used in various electronic devices.

Latest Patents

Among his latest patents is the "Shielded Getter Support on Rotor-Supported Antenna." This invention provides an innovative solution for supporting a container of effusive material on the terminal end of an antenna-type positioning member, specifically for use in cathode ray tubes. The unique supporting structure includes a rotatable member that is affixed to the positioning member, situated rearward from the forward edge of the material container. An augmentative fender-like protective component is integrated to shield the rotatable member from effusive material, ensuring that any electric charge accumulated does not interfere with the electron beam's scanning in the tube.

Another notable patent is the "Directional Getter Attached to Multi-Apertured Member." This invention aims to inhibit arcing within cathode ray tubes. It features a combination of low resistive electrical coating on the forward portion of the funnel, paired with a high resistive coating on the rearward part. The inclusion of getter means with shaped diffusion direction features works to prevent the development of a conductive path across the high resistive coating, enhancing the dielectric breakdown protection for both the tube and its associated circuitry.

Career Highlights

Charles A. Davis has been associated with GTE Sylvania Incorporated, a respected name in the electronics industry. His work there demonstrates a commitment to innovation and excellence in technology development. Throughout his career, he has focused on improving cathode ray tube efficiency and safety, which has had a lasting impact on the industry.

Collaborations

Throughout his journey as an inventor, Davis has collaborated with notable coworkers such as David Benda and Harry E. Smithgall. These partnerships have facilitated the exchange of ideas and expertise, further advancing their shared goals in innovation.

Conclusion

In conclusion, Charles A. Davis stands out as a visionary inventor whose patents reflect his dedication to enhancing the effectiveness of cathode ray tubes. His innovative contributions continue to play a crucial role in the evolution of electronic technology, solidifying his legacy as a respected figure in the field of inventions and innovations.

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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