Charlevoix, MI, United States of America

Dale A Troppman

This inventor holds 3 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignees: Lexalite International Corporation, The Dow Chemical Company. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dale A Troppman. Retrieved from https://idiyas.com/inventor/dale-a-troppman

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

USPTO Granted Patents = 3 

% Patents Active = 100.0


Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 70(Granted Patents)


Company Filing History:


Years Active: 1992-1999

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3 patents (USPTO):Explore Patents

Title: Dale A. Troppman: Innovator in Lighting Technology

Introduction

Dale A. Troppman is a notable inventor based in Charlevoix, MI (US), recognized for his contributions to lighting technology. With a total of 3 patents, Troppman has made significant advancements in the design and functionality of lighting fixtures.

Latest Patents

Troppman's latest patents include innovative designs that enhance the efficiency and effectiveness of lighting systems. One of his notable inventions is a lighting fixture that incorporates a neutral density polymeric material. This luminaire features both direct and indirect lighting components, with a polymeric substrate designed to reflect and transmit incident light from the lamp. Another significant patent is for a transflection reflector, which is engineered to simultaneously reflect and transmit light rays. This reflector is constructed from multiple layers of polymeric reflective material, allowing for a controlled distribution of light.

Career Highlights

Throughout his career, Dale A. Troppman has worked with prominent companies in the industry, including Lexalite International Corporation and The Dow Chemical Company. His experience in these organizations has contributed to his expertise in lighting technology and innovation.

Collaborations

Troppman has collaborated with several professionals in his field, including Thomas F. Barnes and Ronald L. Sitzema, Jr. These partnerships have fostered a creative environment that has led to the development of groundbreaking lighting solutions.

Conclusion

Dale A. Troppman stands out as an influential inventor in the realm of lighting technology. His innovative patents and collaborations reflect his commitment to advancing the industry.

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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