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For the Inventor, By the Inventor

Decatur, AL, United States of America

Wolverine Tube, Inc.


USPTO Granted Patents = 19

% Expired Patents = 10.5



Trademarks = 9

Forward Citations = 333

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16 inventors (with patents filed for the assignee):

goldMedal Petur Thors (10 out of 12 patents)

silverMedal Bonnie J Campbell (7 out of 11 patents)

bronzeMedal James L Cunningham (5 out of 10 patents)

4.  Nikolai Zoubkov (4 out of 5 patents)

5.  Sy-Jenq Loong (3 out of 5 patents)

6.  Donald Lynn Smith (3 out of 3 patents)

7.  Tommy Tyler (2 out of 2 patents)

8.  James T Tyler (2 out of 2 patents)

9.  Norman R Clevinger (2 out of 2 patents)

10.  Jian Yuan Wu (1 out of 26 patents)

11.  Jianying Cao (1 out of 5 patents)

12.  Zhong Luo (1 out of 5 patents)

13.  Yalin Qiu (1 out of 2 patents)

14.  Matthew Reeves (1 out of 1 patent)

15.  Peter Beucher (1 out of 3 patents)


19 patents:

1. 9681580 - Method of producing an enhanced base plate (2017-06-13),
2. 9655294 - Method of producing electronics substrate with enhanced direct bonded metal (2017-05-16),
3. 8938880 - Method of manufacturing an integrated cold plate for electronics (2015-01-27),
4. 8302307 - Method of forming protrusions on the inner surface of a tube (2012-11-06),
5. 8162039 - Finned tube for condensation and evaporation (2012-04-24),
6. 7861408 - Heat transfer surface for electronic cooling (2011-01-04),
7. 7637012 - Method of forming protrusions on the inner surface of a tube (2009-12-29),
8. 7509828 - Tool for making enhanced heat transfer surfaces (2009-03-31),
9. 7311137 - Heat transfer tube including enhanced heat transfer surfaces (2007-12-25),
10. 7254964 - Heat transfer tubes, including methods of fabrication and use thereof (2007-08-14),
11. 7178361 - Heat transfer tubes, including methods of fabrication and use thereof (2007-02-20),
12. 6883597 - Heat transfer tube with grooved inner surface (2005-04-26),
13. 5996686 - Heat transfer tubes and methods of fabrication thereof (1999-12-07),
14. 5697430 - Heat transfer tubes and methods of fabrication thereof (1997-12-16),
15. 4915166 - Titanium heat exchange tubes (1990-04-10),
Company Overview
Wolverine Tube, Inc. is a leading manufacturer specializing in the production of copper and copper alloy products. The company focuses on delivering high-quality solutions for various industries, including HVAC, automotive, and electrical applications. With a commitment to innovation, Wolverine Tube invests in advanced manufacturing techniques and materials research to enhance product performance and sustainability. Headquartered in Decatur, Alabama, the company serves a diverse clientele across North America and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#1 in Decatur, AL

#70 in Alabama

#17,138 in US

#32,663 in the World

Decatur, AL (US)
Decatur, AL, United States of America

Wolverine Tube, Inc.

Forward Citations = 333

16 inventors:

goldMedal Petur Thors (10 out of 12 patents)

silverMedal Bonnie J Campbell (7 out of 11 patents)

bronzeMedal James L Cunningham (5 out of 10 patents)

4.  Nikolai Zoubkov (4 out of 5 patents)

5.  Sy-Jenq Loong (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wolverine Tube, Inc.. Retrieved from https://idiyas.com/company/wolverine-tube

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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