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For the Inventor, By the Inventor

Ann Arbor, MI, United States of America

T/j Technologies, Inc.


USPTO Granted Patents = 13

% Expired Patents = 15.4


Forward Citations = 230

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27 inventors (with patents filed for the assignee):

goldMedal Michael R Wixom (8 out of 29 patents)

silverMedal Levi T Thompson (5 out of 13 patents)

bronzeMedal Pu Zhang (4 out of 34 patents)

4.  Liya Wang (4 out of 12 patents)

5.  John M Miller (3 out of 6 patents)

6.  Junqing Ma (3 out of 4 patents)

7.  Chuanjing Xu (2 out of 15 patents)

8.  Hanwei Lei (2 out of 5 patents)

9.  Kimber Lee Stamm (2 out of 7 patents)

10.  Suresh Mani (2 out of 5 patents)

11.  Shih-Chieh Yin (2 out of 3 patents)

12.  Brian Glomski (2 out of 3 patents)

13.  Daryl Clerc (2 out of 2 patents)

14.  Matthew Fay (2 out of 2 patents)

15.  Monique Nathalie Richard (2 out of 13 patents)


13 patents:

1. 8039152 - Tin in an active support matrix (2011-10-18),
2. 7722991 - High performance anode material for lithium-ion battery (2010-05-25),
3. 7326494 - Composite material and electrodes made therefrom (2008-02-05),
4. 7282301 - Method for making a composite electrode material (2007-10-16),
5. 7208437 - Catalyst and method for its manufacture (2007-04-24),
6. 7169328 - Multiphase nanocomposite material and method for its manufacture (2007-01-30),
7. 6878475 - Membrane for fuel cell, and fuel cell incorporating that membrane (2005-04-12),
8. 6524744 - Multi-phase material and electrodes made therefrom (2003-02-25),
9. 6297185 - Catalyst (2001-10-02),
10. 6190802 - Transition metal based ceramic material and electrodes fabricated therefrom (2001-02-20),
11. 5888669 - Transition metal-based ceramic material and articles fabrication (1999-03-30),
12. 5837630 - High surface area mesopourous desigel materials and methods for their (1998-11-17),
13. 5680292 - High surface area nitride, carbide and boride electrodes and methods of (1997-10-21),
Company Overview
T/j Technologies, Inc., based in Ann Arbor, MI, specializes in advanced technology solutions with a focus on innovative engineering and product development. The company is known for its expertise in various domains, including software development, automation, and systems integration. T/j Technologies aims to enhance operational efficiency and drive technological advancements across multiple industries, leveraging its research capabilities to deliver cutting-edge solutions tailored to client needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#68 in Ann Arbor, MI

#848 in Michigan

#23,815 in US

#44,988 in the World

Ann Arbor, MI (US)
Ann Arbor, MI, United States of America

T/j Technologies, Inc.

Forward Citations = 230

27 inventors:

goldMedal Michael R Wixom (8 out of 29 patents)

silverMedal Levi T Thompson (5 out of 13 patents)

bronzeMedal Pu Zhang (4 out of 34 patents)

4.  Liya Wang (4 out of 12 patents)

5.  John M Miller (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: T/j Technologies, Inc.. Retrieved from https://idiyas.com/company/t-j-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]
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