Mark D Zimmerman (6 out of 6 patents)
David M Kruithoff (6 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
6 Patents
#159 in Portland, OR
#496 in Oregon
#45,063 in US
Simplex Manufacturing Co.
Forward Citations = 28
2 inventors:
Portland, OR, United States of America
Simplex Manufacturing Co.
Calculating rank
EPO Patents = 4
Trademarks = 3
Forward Citations = 28
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2 inventors (with patents filed for the assignee):
6 patents:
Company Overview
Simplex Manufacturing Co. is a leading provider of high-quality industrial equipment and machinery for various industries. With years of experience and expertise, we offer a wide range of products including hydraulic presses, automated systems, and custom solutions. Our commitment to innovation and customer satisfaction sets us apart in the industry. Visit our website to learn more about our products and services.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Simplex Manufacturing Co.. Retrieved from https://idiyas.com/company/simplex-manufacturing-company
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]
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]
4 patents (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]