West Newton, AL, United States of America

Ivs, Inc.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 75.0

Forward Citations = 26

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10 inventors (with patents filed for the assignee):

Richie Howard (2 out of 2 patents)

Chao-Lin Tang (1 out of 2 patents)

Anthony Hsieh (1 out of 1 patent)

4. George Tang (1 out of 1 patent)

5. Sang Ok Woo (1 out of 1 patent)

6. Gun Hee Han (1 out of 1 patent)

7. Yung T Nguyen (1 out of 2 patents)

8. K Vu Nguyen (1 out of 1 patent)

9. T Andrew Weixler (1 out of 1 patent)

10. Jong Min Lee (1 out of 79 patents)

4 patents: Sort by Forward Citations

1. 8761443 - Automatic record detection device and method for stop arm violation event (2014-06-24),

2. 8189340 - Mobile digital video recorder (2012-05-29),

3. 8101135 - Desktop sterilizer for books (2012-01-24),

4. 7128263 - System and method for audio interface and navigation for generating a paper record (2006-10-31),

Company Overview

IVS, Inc. is a leading provider of integrated security solutions for businesses and government agencies worldwide. With over 20 years of experience, IVS offers a range of products and services including access control systems, video surveillance, and intrusion detection. IVS is committed to delivering cutting-edge technology and exceptional customer service to ensure the safety and security of their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#1 in West Newton, AL

#293 in Alabama

#60,704 in US

West Newton, AL, United States of America

Ivs, Inc.

Forward Citations = 26

10 inventors:

Richie Howard (2 out of 2 patents)

Chao-Lin Tang (1 out of 2 patents)

Anthony Hsieh (1 out of 1 patent)

4. George Tang (1 out of 1 patent)

5. Sang Ok Woo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ivs, Inc.. Retrieved from https://idiyas.com/company/ivs

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]