% Expired Patents = 100.0

Forward Citations = 234

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5 inventors (with patents filed for the assignee):

Z Jason Geng (6 out of 17 patents)

David Tunnell (1 out of 16 patents)

Zheng Jason Geng (1 out of 13 patents)

4. Pan Gao (1 out of 2 patents)

5. C David Tunnell (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7940299 - Method and apparatus for an omni-directional video surveillance system (2011-05-10),

2. 7876931 - Face recognition system and method (2011-01-25),

3. 7826643 - Three-dimensional ear biometrics system and method (2010-11-02),

4. 7804997 - Method and system for a three dimensional facial recognition system (2010-09-28),

5. 7474932 - Dental computer-aided design (CAD) methods and systems (2009-01-06),

6. 7358498 - System and a method for a smart surveillance system (2008-04-15),

7. 7349104 - System and a method for three-dimensional imaging systems (2008-03-25),

Company Overview

Technest Holdings, Inc. is a leading provider of innovative technology solutions for various industries. With a focus on cutting-edge research and development, Technest offers a wide range of products and services to help businesses stay ahead in today's fast-paced digital world. From software development to cyber security, Technest aims to deliver top-notch solutions that meet the evolving needs of its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#247 in Boston, MA

#2,306 in Massachusetts

#39,929 in US

Boston, MA, United States of America

Technest Holdings, Inc.

Forward Citations = 234

5 inventors:

Z Jason Geng (6 out of 17 patents)

David Tunnell (1 out of 16 patents)

Zheng Jason Geng (1 out of 13 patents)

4. Pan Gao (1 out of 2 patents)

5. C David Tunnell (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Technest Holdings, Inc.. Retrieved from https://idiyas.com/company/technest-holdings

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]