Forward Citations = 3,418

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3 inventors (with patents filed for the assignee):

Matthew F Schmidt (3 out of 26 patents)

Catherine A Nordman (3 out of 7 patents)

John S Buan (3 out of 35 patents)

3 patents: Sort by Forward Citations

1. 6561187 - Control of supplemental respiratory oxygen (2003-05-13),

2. 6532958 - Automated control and conservation of supplemental respiratory oxygen (2003-03-18),

3. 6371114 - Control device for supplying supplemental respiratory oxygen (2002-04-16),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#7 in Lino Lakes, MN

#1,982 in Minnesota

#73,904 in US

Lino Lakes, MN, United States of America

Minnesota Innovative Technologies & Instruments Corporation

Forward Citations = 3,418

3 inventors:

Matthew F Schmidt (3 out of 26 patents)

Catherine A Nordman (3 out of 7 patents)

John S Buan (3 out of 35 patents)

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

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]