Forward Citations = 55

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3 inventors (with patents filed for the assignee):

Raymond A Newman (4 out of 8 patents)

Jack A Perry (1 out of 12 patents)

Nicholas G Leszczynski (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4326173 - Digital phase locked loop frequency control system (1982-04-20),

2. 4317184 - Dual slope compensation apparatus (1982-02-23),

3. 4272761 - Operations control system (1981-06-09),

4. 4254482 - Echo location system which provides for measuring liquid level and flow (1981-03-03),

5. 4217777 - Flow measuring system (1980-08-19),

6. 4202211 - Flow measuring system (1980-05-13),

Company Overview

NP Industries, Inc. is a leading manufacturing company specializing in producing high-quality industrial equipment. With over 20 years of experience, we provide innovative solutions for a wide range of industries. Our dedicated team is committed to delivering superior products and exceptional customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#16 in Tonawanda, NY

#2,697 in New York

#45,007 in US

Tonawanda, NY, United States of America

Np Industries, Inc.

Forward Citations = 55

3 inventors:

Raymond A Newman (4 out of 8 patents)

Jack A Perry (1 out of 12 patents)

Nicholas G Leszczynski (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Np Industries, Inc.. Retrieved from https://idiyas.com/company/np-industries

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

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]