For the Inventor, By the Inventor

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Woburn, MA, United States of America

Hy9 Corporation

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 65

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3 inventors (with patents filed for the assignee):

Charles W Krueger (3 out of 9 patents)

Walter Juda (1 out of 14 patents)

R Todd Bombard (1 out of 4 patents)

3 patents: Sort by Forward Citations

1. 7182917 - Steam-reforming catalytic structure and pure hydrogen generator comprising the same and method of operation of same (2007-02-27),

2. 7169281 - Electrochemical pressurizer/purifier of hydrogen for operation at moderately elevated temperatures (including high-temperature electrochemical pump in a membrane generator of hydrogen) (2007-01-30),

3. 7029515 - Method of optimally operating a palladium-copper alloy membrane in the generation of pure hydrogen from a fossil fuel reformate at a controlled high temperature (2006-04-18),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#144 in Woburn, MA

#3,958 in Massachusetts

#73,732 in US

Woburn, MA, United States of America

Hy9 Corporation

Forward Citations = 65

3 inventors:

Charles W Krueger (3 out of 9 patents)

Walter Juda (1 out of 14 patents)

R Todd Bombard (1 out of 4 patents)

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