Torrance, CA, United States of America

Nadeem U Siddiqui

This inventor holds 1 USPTO granted patent. Top assignee: Grefco, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nadeem U Siddiqui. Retrieved from https://idiyas.com/inventor/nadeem-u-siddiqui

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 = 3.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Nadeem U Siddiqui: Innovator in Acoustical Panel Technology

Introduction

Nadeem U Siddiqui is a notable inventor based in Torrance, CA (US). He has made significant contributions to the field of acoustical panel technology. His innovative approach has led to the development of a unique product that enhances noise suppression in various environments.

Latest Patents

Nadeem holds a patent for a mineral aggregate (perlite) acoustical board. This invention features monolithic acoustical panels that incorporate relatively coarse particles of expanded volcanic glass, such as perlite, along with mineral fiber. The panel is designed to provide a highly porous structure that possesses desirable noise suppression characteristics. The composition of the panel includes by weight 45 to 75% of expanded volcanic glass, 10 to 30% of mineral fiber, 10 to 20% of nongelatinous cellulosic fiber, and a total of 10 to 25% of binder and sizing agent.

Career Highlights

Nadeem has been associated with Grefco, Inc., where he has utilized his expertise in acoustical materials. His work has contributed to advancements in soundproofing technologies, making environments more conducive to productivity and comfort.

Collaborations

Throughout his career, Nadeem has collaborated with notable colleagues, including Otto A Oshida and John B Gilmour. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.

Conclusion

Nadeem U Siddiqui's contributions to acoustical panel technology exemplify the impact of innovative thinking in addressing noise suppression challenges. His work continues to influence the industry and improve the quality of sound environments.

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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