Toronto, Canada

Harold I Schiff

This inventor holds 1 USPTO granted patent. Top assignees: Scintrex Limited, University of Michigan. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold I Schiff. Retrieved from https://idiyas.com/inventor/harold-i-schiff-5zqetli8

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 = 23(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Harold I. Schiff: Innovator in Gas Detection Technology

Introduction

Harold I. Schiff is a notable inventor based in Toronto, Canada. He is recognized for his contributions to the field of gas detection technology. His innovative work has led to the development of a unique apparatus that enhances the detection of nitrogen-containing gases.

Latest Patents

Harold I. Schiff holds a patent for an "Apparatus for detection of certain nitrogen-containing gases using chemiluminescence." This invention utilizes a luminol solution free of metal ions flowing through a porous material to indicate the presence of specific nitrogen-containing gases. The described methods and related apparatus allow for continuous monitoring of atmospheric gases, showcasing the practical applications of his invention.

Career Highlights

Throughout his career, Schiff has worked with prestigious institutions, including the University of Michigan and Scintrex Limited. His experience in these organizations has contributed significantly to his expertise in gas detection technologies.

Collaborations

One of his notable collaborators is Donald Hugh Stedman, with whom he has worked on various projects related to gas detection.

Conclusion

Harold I. Schiff's innovative contributions to gas detection technology have made a significant impact in the field. His patent and collaborations reflect his dedication to advancing scientific knowledge and practical applications in atmospheric monitoring.

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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