EPO Patents = 1

Trademarks = 3

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Philip Crouch (1 out of 1 patent)

Gerald Gapinski (1 out of 1 patent)

Robert Smickley (1 out of 1 patent)

4. Gilbert Y Whitten (1 out of 2 patents)

5. Brian William Voelker (1 out of 9 patents)

1 patent: Sort by Forward Citations

1. 9039794 - Reformer tube apparatus having variable wall thickness and associated method of manufacture (2015-05-26),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#100 in Waukesha, WI

#2,648 in Wisconsin

#136,919 in US

Waukesha, WI, United States of America

Metaltek International, Inc.

Forward Citations = 1

5 inventors:

Philip Crouch (1 out of 1 patent)

Gerald Gapinski (1 out of 1 patent)

Robert Smickley (1 out of 1 patent)

4. Gilbert Y Whitten (1 out of 2 patents)

5. Brian William Voelker (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metaltek International, Inc.. Retrieved from https://idiyas.com/company/metaltek-international

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]

1 patent (EPO):

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]