Forward Citations = 7

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4 inventors (with patents filed for the assignee):

Brian Hoy (2 out of 13 patents)

Dan Pellerin (2 out of 14 patents)

Chad A Sinke (2 out of 5 patents)

4. Boris R Teper (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 7340815 - Method for inserting a valve stem in a valve stem aperture defined by a wheel (2008-03-11),

2. 6918423 - Concentric bell assembly (2005-07-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#8 in Farmington, MI

#3,189 in Michigan

#94,841 in US

Farmington, MI, United States of America

Durr Production Systems, Inc.

Forward Citations = 7

4 inventors:

Brian Hoy (2 out of 13 patents)

Dan Pellerin (2 out of 14 patents)

Chad A Sinke (2 out of 5 patents)

4. Boris R Teper (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Durr Production Systems, Inc.. Retrieved from https://idiyas.com/company/durr-production-systems

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]