Forward Citations = 6

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3 inventors (with patents filed for the assignee):

Luis M Cadena (2 out of 2 patents)

Hans Toni Steffens (1 out of 2 patents)

Eugene Vodopyanov (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 6154941 - Crankshaft thrust face burnisher and method (2000-12-05),

2. 6094956 - Support tool for deep rolling crankshaft fillets (2000-08-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#38 in Sterling Heights, MI

#3,189 in Michigan

#94,841 in US

Sterling Heights, MI, United States of America

Hegenschiedt-Mfd Corporation

Forward Citations = 6

3 inventors:

Luis M Cadena (2 out of 2 patents)

Hans Toni Steffens (1 out of 2 patents)

Eugene Vodopyanov (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hegenschiedt-Mfd Corporation. Retrieved from https://idiyas.com/company/hegenschiedt-mfd

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]