% Expired Patents = 12.5

EPO Patents = 2

Forward Citations = 4

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7 inventors (with patents filed for the assignee):

Derek C Tarrant (6 out of 10 patents)

Gerald Peter Backer (3 out of 6 patents)

Richard M Bendert (2 out of 4 patents)

4. Paul A Trudeau, Jr (2 out of 3 patents)

5. Steven L Peace (1 out of 24 patents)

6. Ronald David Brost (1 out of 16 patents)

7. Aaron Mannington Street (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 11585002 - Flow cell decontamination (2023-02-21),

2. 10003097 - Process for operating a redox flow battery system (2018-06-19),

3. 9620791 - Flow cell with corrugated flow screen (2017-04-11),

4. 9373861 - Flow cell with shunt current counter electrode (2016-06-21),

5. 9276266 - Perforated electrode plate (2016-03-01),

6. 9214686 - Flow cell with shunt current counter electrode (2015-12-15),

7. 9184454 - Mixing arrangement for a flow cell of an energy storage system (2015-11-10),

8. 8974940 - Electrode configured for turbulence (2015-03-10),

Company Overview

Vizn Energy Systems, Incorporated is a leading provider of long-duration energy storage solutions. Their patented zinc-iron redox flow batteries offer high performance, scalability, and durability for a wide range of applications. With a focus on sustainability and innovation, Vizn Energy Systems is dedicated to revolutionizing the energy storage industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#3 in Columbia Falls, MT

#41 in Montana

#35,941 in US

Columbia Falls, MT, United States of America

Vizn Energy Systems, Incorporated

Forward Citations = 4

7 inventors:

Derek C Tarrant (6 out of 10 patents)

Gerald Peter Backer (3 out of 6 patents)

Richard M Bendert (2 out of 4 patents)

4. Paul A Trudeau, Jr (2 out of 3 patents)

5. Steven L Peace (1 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vizn Energy Systems, Incorporated. Retrieved from https://idiyas.com/company/vizn-energy-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]

2 patents (EPO):

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]