For the Inventor, By the Inventor

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Minneapolis, MN, United States of America

Cardialen, Inc.

USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 27

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4 inventors (with patents filed for the assignee):

Igor R Efimov (1 out of 28 patents)

Wenwen Li (1 out of 12 patents)

Michael Brent Shelton (1 out of 2 patents)

4. Richard J Wessels (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 10905884 - Multi-stage atrial cardioversion therapy leads (2021-02-02),

2. 8473051 - Low-energy atrial cardioversion therapy with controllable pulse-shaped waveforms (2013-06-25),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#557 in Minneapolis, MN

#2,528 in Minnesota

#94,722 in US

Minneapolis, MN, United States of America

Cardialen, Inc.

Forward Citations = 27

4 inventors:

Igor R Efimov (1 out of 28 patents)

Wenwen Li (1 out of 12 patents)

Michael Brent Shelton (1 out of 2 patents)

4. Richard J Wessels (1 out of 3 patents)

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