Forward Citations = 11

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2 inventors (with patents filed for the assignee):

Byron W Koch (1 out of 6 patents)

Robert W Young (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5701944 - Die casting machine and method (1997-12-30),

2. 5607006 - Casting method and apparatus for use therein (1997-03-04),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#92 in Toledo, OH

#3,642 in Ohio

#94,905 in US

Toledo, OH, United States of America

Doehler-Jarvis Technologies, Inc.

Forward Citations = 11

2 inventors:

Byron W Koch (1 out of 6 patents)

Robert W Young (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Doehler-Jarvis Technologies, Inc.. Retrieved from https://idiyas.com/company/doehler-jarvis-technologies

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]