For the Inventor, By the Inventor

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Somerville, MA, United States of America

Helix Power Corporation

USPTO Granted Patents = 3

% Expired Patents = 66.7

EPO Patents = 1

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Matthew L Lazarewicz (3 out of 10 patents)

Jay Cummings (2 out of 7 patents)

Eric Richard Larson (2 out of 10 patents)

4. Donald Bender (4 patents)

3 patents: Sort by Forward Citations

1. 11303186 - Stator cooling for flywheel energy storage system (2022-04-12),

2. 11146131 - Composite rotor for flywheel energy storage system (2021-10-12),

3. 11143277 - Rotor hub for flywheel energy storage system (2021-10-12),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#50 in Somerville, MA

#3,958 in Massachusetts

#73,732 in US

Somerville, MA, United States of America

Helix Power Corporation

Forward Citations = 2

3 inventors:

Matthew L Lazarewicz (3 out of 10 patents)

Jay Cummings (2 out of 7 patents)

Eric Richard Larson (2 out of 10 patents)

4. Donald Bender (4 patents)

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