For the Inventor, By the Inventor

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Maple Grove, MN, United States of America

Oncostim, Inc.

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 135

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4 inventors (with patents filed for the assignee):

Edward A Schroeppel (3 out of 41 patents)

Kai K Kroll (2 out of 66 patents)

Mark William Kroll (2 out of 39 patents)

4. Mark W Kroll (1 out of 342 patents)

3 patents: Sort by Forward Citations

1. 7742811 - Implantable device and method for the electrical treatment of cancer (2010-06-22),

2. 7720549 - Partially implantable system for the electrical treatment of abnormal tissue growth (2010-05-18),

3. 7412285 - Method and device for treating cancer with electrical therapy in conjunction with chemotherapeutic agents and radiation therapy (2008-08-12),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#41 in Maple Grove, MN

#1,979 in Minnesota

#73,741 in US

Maple Grove, MN, United States of America

Oncostim, Inc.

Forward Citations = 135

4 inventors:

Edward A Schroeppel (3 out of 41 patents)

Kai K Kroll (2 out of 66 patents)

Mark William Kroll (2 out of 39 patents)

4. Mark W Kroll (1 out of 342 patents)

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