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Maple Plain, MN, United States of America

Electrochemicals, Inc.

USPTO Granted Patents = 22

% Expired Patents = 4.5

Trademarks = 3

Forward Citations = 202

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17 inventors (with patents filed for the assignee):

Frank Polakovic (14 out of 14 patents)

Charles Edwin Thorn (9 out of 9 patents)

Charles A Mosolf (8 out of 8 patents)

4. Roger Bernards (7 out of 12 patents)

5. Michael Val Carano (7 out of 7 patents)

6. Benjamin Todd Carroll (4 out of 12 patents)

7. Alvin A Kucera (3 out of 5 patents)

8. Beth Ann LaFayette (3 out of 3 patents)

9. Joseph Stanton Bowers, Jr (3 out of 4 patents)

10. Hector Gonzalez (2 out of 2 patents)

11. Mike Schanhaar (2 out of 2 patents)

12. Al Kucera (2 out of 2 patents)

13. Joseph S Bowers (1 out of 2 patents)

14. Thao Pham (1 out of 1 patent)

15. William Yang (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 7351353 - Method for roughening copper surfaces for bonding to substrates (2008-04-01),

2. 7211204 - Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA) (2007-05-01),

3. 7186923 - Printed wiring boards and methods for making them (2007-03-06),

4. 7153445 - Method for roughening copper surfaces for bonding to substrates (2006-12-26),

5. 7108795 - Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates (2006-09-19),

6. 6946027 - Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates (2005-09-20),

7. 6716281 - Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates (2004-04-06),

8. 6710259 - Printed wiring boards and methods for making them (2004-03-23),

9. 6691912 - Methods of avoiding blowhole formation by conditioning through holes and glass (2004-02-17),

10. 6623787 - Method to improve the stability of dispersions of carbon (2003-09-23),

11. 6454868 - Permanganate desmear process for printed wiring boards (2002-09-24),

12. 6440331 - Aqueous carbon composition and method for coating a non conductive substrate (2002-08-27),

13. 6375731 - Conditioning of through holes and glass (2002-04-23),

14. 6303181 - Direct metallization process employing a cationic conditioner and a binder (2001-10-16),

15. 6171468 - Direct metallization process (2001-01-09),

Electrochemicals, Inc. is a specialized manufacturer based in Maple Plain, Minnesota, focusing on advanced electrochemical technologies. The company develops innovative solutions for various applications, including energy storage, fuel cells, and industrial electrolysis. With a commitment to research and development, Electrochemicals aims to enhance efficiency and sustainability in energy-related sectors. Their expertise in electrochemical processes positions them as a key player in the evolving landscape of clean energy technologies.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

22 Patents

#2 in Maple Plain, MN

#448 in Minnesota

#15,012 in US

#28,724 in the World

Maple Plain, MN, United States of America

Electrochemicals, Inc.

Forward Citations = 202

17 inventors:

Frank Polakovic (14 out of 14 patents)

Charles Edwin Thorn (9 out of 9 patents)

Charles A Mosolf (8 out of 8 patents)

4. Roger Bernards (7 out of 12 patents)

5. Michael Val Carano (7 out of 7 patents)

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