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For the Inventor, By the Inventor

Princeton, NJ, United States of America

Frank B Ellis, Jr

This inventor holds 7 USPTO granted patents. Top assignees: Chronar Corp., Sun Active Glass Electrochromics, Inc., Other. Active years: 1986-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank B Ellis, Jr. Retrieved from https://idiyas.com/inventor/frank-b-ellis-jr

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 229(Granted Patents)


Location History:

  • Princeton Junction, NJ (US) (1987)
  • Princeton, NJ (US) (1986 - 1998)

Company Filing History:

goldMedal3 out of 27 
 
Chronar Corp.
 patents
silverMedal2 out of 7 
 
Sun Active Glass Electrochromics, Inc.
 patents
bronzeMedal2 out of 834,513 
Other
 patents

Years Active: 1986-1998

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7 patents (USPTO):Explore Patents
1. 5757537 - Electrochromic devices and methods (1998-05-26),
2. 5724177 - Electrochromic devices and methods (1998-03-03),
3. 5487784 - Formation of tin oxide films on glass substrates (1996-01-30),
4. 5393563 - Formation of tin oxide films on glass substrates (1995-02-28),
5. 4959112 - Selective scribing of materials (1990-09-25),
6. 4696702 - Method of depositing wide bandgap amorphous semiconductor materials (1987-09-29),
7. 4625071 - Particulate semiconductors and devices (1986-11-25),

Title: The Innovations of Frank B Ellis, Jr.

Introduction

Frank B Ellis, Jr. is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of electrochromic devices, holding a total of 7 patents. His work focuses on enhancing the functionality and efficiency of these devices for large surface area applications.

Latest Patents

Among his latest patents, Ellis has developed innovative electrochromic devices that utilize optical tuning. This technology minimizes optical interference between layers of the structure, maximizing uniform optical transparency. Additionally, his designs allow for the replacement of transparent conductive oxide layers with thin conductive metal layers. This advancement reduces the overall thickness of the devices and facilitates the manufacturing process.

Career Highlights

Throughout his career, Frank B Ellis, Jr. has worked with various companies, including Chronar Corp. and Sun Active Glass Electrochromics, Inc. His expertise in electrochromic technology has positioned him as a key figure in the industry.

Collaborations

Ellis has collaborated with notable individuals such as John E Van Dine and Alan E Delahoy. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Frank B Ellis, Jr. continues to be a driving force in the development of electrochromic devices, showcasing his commitment to innovation and excellence in his field. His contributions have paved the way for future advancements in technology.

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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