Jerusalem, Israel

Lewis Coleman

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Spegas Industries Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lewis Coleman. Retrieved from https://idiyas.com/inventor/lewis-coleman

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Lewis Coleman: Innovator in Gas Analysis Technology

Introduction

Lewis Coleman is a notable inventor based in Jerusalem, Illinois. He has made significant contributions to the field of gas analysis through his innovative patent. His work focuses on developing methods and apparatuses that enhance the accuracy and efficiency of gas detection.

Latest Patents

Coleman's most recent patent is titled "Method and apparatus for gas analysis." This invention includes a gas analyzer that features a radiation source, an analytical space for the gas to be analyzed, and at least one detector to measure the intensity of radiation passing through the space. The analyzer is designed to facilitate the alternating introduction of the gas to be analyzed and a reference gas, which helps in determining the concentration of the target gas. The processing apparatus within the analyzer is equipped with a memory device that stores signals representing intensity values, allowing for precise comparisons and concentration indications.

Career Highlights

Throughout his career, Lewis Coleman has worked with various companies, including Spegas Industries Ltd. and his own venture, Lewis Coleman. His experience in these organizations has contributed to his expertise in gas analysis technology and innovation.

Collaborations

Coleman has collaborated with notable individuals in his field, including Elieser Z Rosenfeld and Elieser Zwi Rosenfeld. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Lewis Coleman is a distinguished inventor whose work in gas analysis technology has paved the way for advancements in the field. His innovative patent demonstrates his commitment to improving gas detection methods, making significant contributions to 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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