% Expired Patents = 50.0

Forward Citations = 2,227

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3 inventors (with patents filed for the assignee):

Matthew F Schmidt (2 out of 26 patents)

Catherine A Nordman (2 out of 7 patents)

John S Buan (2 out of 35 patents)

2 patents: Sort by Forward Citations

1. 7331343 - Control of supplemental respiratory oxygen (2008-02-19),

2. 6186142 - Control of respiratory oxygen delivery (2001-02-13),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#8 in Lino Lakes, MN

#2,528 in Minnesota

#94,905 in US

Lino Lakes, MN, United States of America

Minnesota Innovative Technologies & Instruments Corporation (Miti)

Forward Citations = 2,227

3 inventors:

Matthew F Schmidt (2 out of 26 patents)

Catherine A Nordman (2 out of 7 patents)

John S Buan (2 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Minnesota Innovative Technologies & Instruments Corporation (Miti). Retrieved from https://idiyas.com/company/minnesota-innovative-technologies-and-instruments-miti

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]