Minnetonka, MN, United States of America

American Research Corporation

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 25.0

Forward Citations = 163

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9 inventors (with patents filed for the assignee):

Howard P Groger (2 out of 21 patents)

Russell J Churchill (2 out of 15 patents)

K Peter Lo (1 out of 14 patents)

4. Maxwell E Haverfield (1 out of 3 patents)

5. Usha Varshney (1 out of 7 patents)

6. Chong T Ng (1 out of 1 patent)

7. John A Neal (1 out of 1 patent)

8. Lawrence H Decker (1 out of 3 patents)

9. Shu-Fang Luo (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8371998 - Method of treating anal incontinence (2013-02-12),

2. 5766956 - Diode laser-based chemical and biological sensor (1998-06-16),

3. 5583831 - Memory assistance apparatus to improve prescription compliance (1996-12-10),

4. 5534071 - Integrated laser ablation deposition system (1996-07-09),

Company Overview

American Research Corporation is a leading research and development company that specializes in cutting-edge technology and innovation. We provide solutions for various industries including defense, aerospace, and national security. With a team of experts and state-of-the-art facilities, we are dedicated to delivering high-quality products and services to our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#83 in Minnetonka, MN

#1,652 in Minnesota

#60,704 in US

Minnetonka, MN, United States of America