% Expired Patents = 33.3

Forward Citations = 99

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9 inventors (with patents filed for the assignee):

Dan Hunt (5 out of 5 patents)

Thomas Stierman (5 out of 5 patents)

Chris Zdon (5 out of 5 patents)

4. Paul Meyers (2 out of 3 patents)

5. Peter Meyers (1 out of 1 patent)

6. Robert W Deller (1 out of 11 patents)

7. Robert C Heagey (1 out of 9 patents)

8. Steven Dwain Zimmermann (1 out of 7 patents)

9. Christopher Shannon Gourley (1 out of 6 patents)

6 patents: Sort by Forward Citations

1. 8223964 - Three-dimensional authentication of mircoparticle mark (2012-07-17),

2. 8193748 - Integrated brushless DC motor and controller (2012-06-05),

3. 8033450 - Expression codes for microparticle marks based on signature strings (2011-10-11),

4. 7885428 - Automatic microparticle mark reader (2011-02-08),

5. 7831042 - Three-dimensional authentication of microparticle mark (2010-11-09),

6. 7720254 - Automatic microparticle mark reader (2010-05-18),

Company Overview

SMI Holdings, Inc. is a leading provider of strategic investment solutions for businesses in various industries. With a focus on maximizing returns for our clients, we offer a range of services including financial analysis, asset management, and business development. Our team of experts is dedicated to helping companies achieve their growth and expansion goals through innovative investment strategies and personalized solutions. Visit our website to learn more about how SMI Holdings can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#11 in Arden Hills, MN

#1,239 in Minnesota

#44,981 in US

Arden Hills, MN, United States of America

Smi Holdings, Inc.

Forward Citations = 99

9 inventors:

Dan Hunt (5 out of 5 patents)

Thomas Stierman (5 out of 5 patents)

Chris Zdon (5 out of 5 patents)

4. Paul Meyers (2 out of 3 patents)

5. Peter Meyers (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Smi Holdings, Inc.. Retrieved from https://idiyas.com/company/smi-holdings

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]