Somerville, MA, United States of America

Jennifer K Ellwood

This inventor holds 1 USPTO granted patent. Top assignee: Polaroid Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jennifer K Ellwood. Retrieved from https://idiyas.com/inventor/jennifer-k-ellwood

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1992

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Jennifer K. Ellwood: Innovator in Electronic Flash Control Systems

Introduction

Jennifer K. Ellwood is a notable inventor based in Somerville, MA (US). She has made significant contributions to the field of photography through her innovative work on electronic flash control systems. With a focus on enhancing image clarity and depth of field, her inventions have impacted the way photographers utilize fixed focus lens cameras.

Latest Patents

Jennifer holds a patent for an "Electronic flash control system for use in a fixed focus lens camera." This invention automatically increases the depth of field of a fixed focus lens in an electronic flash camera. It improves the sharpness and clarity of images for subjects located closer to the camera than the near end of the lens' normal depth of field. The system achieves this by firing the camera's electronic flash at an aperture size smaller than what would typically be used for such closer subjects. This innovation has the potential to enhance the quality of photographs taken in various settings.

Career Highlights

Jennifer is currently employed at Polaroid Corporation, a company renowned for its contributions to instant photography. Her work at Polaroid has allowed her to further develop her skills and contribute to advancements in photographic technology. With her patent, she has established herself as a key player in the field of electronic flash systems.

Collaborations

Throughout her career, Jennifer has collaborated with talented individuals such as John P. Gaewsky and James C. Magno, Jr. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Jennifer K. Ellwood's contributions to electronic flash control systems exemplify her dedication to improving photographic technology. Her innovative patent reflects her expertise and commitment to enhancing image quality for photographers. Through her work at Polaroid Corporation and her collaborations, she continues to make a significant impact in the field.

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]
Loading…