Littleton, CO, United States of America

Jan L Dorfman

This inventor holds 8 USPTO granted patents. Top assignees: Adolph Coors Company, Coors Brewing Company. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan L Dorfman. Retrieved from https://idiyas.com/inventor/jan-l-dorfman

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 158(Granted Patents)


Company Filing History:


Years Active: 1984-1993

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8 patents (USPTO):Explore Patents

Title: The Innovations of Jan L. Dorfman: A Trailblazer in Engineering

Introduction

Jan L. Dorfman, based in Littleton, Colorado, is a prominent inventor known for her significant contributions to engineering, specifically in the field of can decoration and product dispensing technologies. With a remarkable portfolio of eight patents, her innovations have refined industrial processes and enhanced operational efficiency.

Latest Patents

Among her most recent patents is the "Plate Cylinder Registration Apparatus," designed to control both the image height and circumferential orientation of a plate cylinder in can decorating machinery. This apparatus employs hydraulic or electric linear actuators to maneuver first adjustors for circumferential orientation and second adjustors for image height adjustments. Another notable invention is the "Adapter for Use in Tapping a Container." This inventive adapter features separate product and gas passageways within its body, ensuring a fluid-tight seal during product dispensing. It includes a sealing gasket and a two-type sealing apparatus that operates automatically upon connection to a container, improving the reliability of product dispensing.

Career Highlights

Jan L. Dorfman has built a commendable career, notably working at respected companies such as Adolph Coors Company and Coors Brewing Company. Her tenure at these organizations allowed her to apply her engineering skills effectively and lead significant advancements in product manufacturing processes.

Collaborations

Throughout her career, Jan has collaborated with esteemed colleagues, including Larry M. Dugan and Stanley S. Huffman. These collaborations have enriched her work and contributed to her innovative accomplishments in the field.

Conclusion

In summary, Jan L. Dorfman's inventive spirit and dedication to improving industrial technologies have made her a significant figure in engineering. Her patented innovations continue to positively impact the manufacturing sector, showcasing her as a trailblazer in her field. Her contributions exemplify the vital role of inventors and their inventions in advancing technology and enhancing efficiency in various industries.

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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