White Bear Lake, MN, United States of America

Fluid Measurement Technologies, Inc.

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USPTO Granted Patents = 3

Forward Citations = 8

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6 inventors (with patents filed for the assignee):

Derek Oberreit (3 out of 11 patents)

David Blackford (3 out of 8 patents)

Frederick R Quant (2 out of 11 patents)

4. Gary Van Schooneveld (1 out of 2 patents)

5. Mark R Litchy (1 out of 9 patents)

6. Donald Clarke Grant (1 out of 13 patents)

3 patents: Sort by Forward Citations

1. 9958371 - Colloid size distribution measurement technology (2018-05-01),

2. 7852465 - System for measuring liquid flow rates (2010-12-14),

3. 7777868 - System for measuring non-volatile residue in ultra pure water (2010-08-17),

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USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#21 in White Bear Lake, MN

#1,983 in Minnesota

#73,976 in US

White Bear Lake, MN, United States of America

Fluid Measurement Technologies, Inc.

Forward Citations = 8

6 inventors:

Derek Oberreit (3 out of 11 patents)

David Blackford (3 out of 8 patents)

Frederick R Quant (2 out of 11 patents)

4. Gary Van Schooneveld (1 out of 2 patents)

5. Mark R Litchy (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fluid Measurement Technologies, Inc.. Retrieved from https://idiyas.com/company/fluid-measurement-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]