Magnaflux Pipeline Services, Inc.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 37

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3 inventors (with patents filed for the assignee):

Donald E Lorenzi (2 out of 12 patents)

Helmut F Wagerer (2 out of 5 patents)

Lev Spevak (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4641529 - Pipeline inspection device using ultrasonic apparatus for corrosion pit (1987-02-10),

2. 4598250 - Corrosion sensor device including side-by-side bar magnets surrounded by (1986-07-01),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#178 in Stamford, CT

#1,784 in Connecticut

#94,953 in US

Stamford, CT, United States of America

Magnaflux Pipeline Services, Inc.

Forward Citations = 37

3 inventors:

Donald E Lorenzi (2 out of 12 patents)

Helmut F Wagerer (2 out of 5 patents)

Lev Spevak (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Magnaflux Pipeline Services, Inc.. Retrieved from https://idiyas.com/company/magnaflux-pipeline-services

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]