Byron, NY, United States of America

Ralph D Sadler

This inventor holds 1 USPTO granted patent. Top assignee: Eastman-Kodak Company. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph D Sadler. Retrieved from https://idiyas.com/inventor/ralph-d-sadler

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

Calculating rank

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Ralph D. Sadler: Innovator in Photographic Processing

Introduction

Ralph D. Sadler is a notable inventor based in Byron, NY (US). He has made significant contributions to the field of photographic processing, particularly through his innovative designs and methods.

Latest Patents

Ralph D. Sadler holds a patent for a "Photographic processor and method of operation." This invention features a circular drum and a disk positioned inside the drum. The disk is designed with at least one set of teeth along its outer periphery to engage with perforations on film. Additionally, the processor includes a circular dryer that extends around the outer periphery of the drum, effectively drying the processed film. This patent showcases his ingenuity in enhancing photographic technology.

Career Highlights

Sadler is associated with the Eastman Kodak Company, a leader in imaging technology. His work there has allowed him to develop and refine his inventions, contributing to advancements in photographic processing.

Collaborations

Throughout his career, Ralph D. Sadler has collaborated with notable colleagues, including Ralph L. Piccinino, Jr. and Daniel M. Pagano. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Ralph D. Sadler's contributions to photographic processing through his patented inventions highlight his role as an innovator in the industry. His work continues to influence the way photographic technology evolves.

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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