Houston, TX, United States of America

Stephen Bilger

This inventor holds 5 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent. Top assignees: Air Liquide Industrial U.S. LP, Airgas USA, LLC, Airgas, Inc.. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Bilger. Retrieved from https://idiyas.com/inventor/stephen-bilger

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2011-2018

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Stephen Bilger

Introduction

Stephen Bilger is a notable inventor based in Houston, TX, with a remarkable portfolio of five patents. His work primarily focuses on advancements in refrigeration technology and the efficient handling of dry ice, showcasing his commitment to innovation in the field.

Latest Patents

Among his latest patents, Bilger has developed a self-retracting, insulated dry ice container designed for enhanced shipping container refrigeration. This innovative container encloses solid carbon dioxide and retracts as the solid carbon dioxide sublimates, ensuring optimal temperature control during transport. Additionally, he has created a cryogenic freezer that features a plurality of conveyor rail supports resting upon the side walls of the lower housing. This design includes upper and lower bars that support conveyor support rails, enhancing the efficiency of food cooling processes.

Career Highlights

Bilger has made significant contributions to the industry through his work with prominent companies such as Air Liquide Industrial U.S. LP and Airgas USA, LLC. His experience in these organizations has allowed him to refine his skills and develop groundbreaking technologies that address real-world challenges.

Collaborations

Throughout his career, Bilger has collaborated with various professionals, including his coworker David C. Braithwaite. These partnerships have fostered an environment of creativity and innovation, leading to the development of impactful inventions.

Conclusion

Stephen Bilger's contributions to the field of refrigeration and dry ice technology exemplify his dedication to innovation. His patents reflect a deep understanding of the challenges in shipping and food preservation, making him a valuable figure in 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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