Growing community of inventors

Marietta, GA, United States of America

Zeeman Zhang

Average Co-Inventor Count = 2.32

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 355

Zeeman ZhangJoseph Michael Knoerle (10 patents)Zeeman ZhangHong Nguyen (2 patents)Zeeman ZhangStephen R LaPierre (2 patents)Zeeman ZhangMichael Griffiths (1 patent)Zeeman ZhangJoseph Knoerle (1 patent)Zeeman ZhangZeeman Zhang (11 patents)Joseph Michael KnoerleJoseph Michael Knoerle (15 patents)Hong NguyenHong Nguyen (105 patents)Stephen R LaPierreStephen R LaPierre (21 patents)Michael GriffithsMichael Griffiths (9 patents)Joseph KnoerleJoseph Knoerle (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bellsouth Intellectual Property Corporation (8 from 987 patents)

2. At&t Intellectual Property I, LP (1 from 16,510 patents)

3. Jasper Wireless, Inc. (1 from 28 patents)

4. Dono Tech Services LLC (1 from 5 patents)


11 patents:

1. RE42539 - Network and method for providing a calling name telecommunications service with automatic speech recognition capability

2. 7688962 - Method and system for preserving service node resources and reducing clipping effect

3. 7489769 - Method and system for providing a continuous tone source using a network node

4. 6993119 - Network and method for providing a flexible call forwarding telecommunications service with automatic speech recognition capability

5. 6907111 - Network and method for providing a name and number delivery telecommunications services with automatic speech recognition capability

6. 6873686 - Network and method for providing a calling name telecommunications service with automatic speech recognition capability

7. 6826529 - Network and method for providing a call screening telecommunications service with automatic speech recognition capability

8. 6778640 - Network and method for providing a user interface for a simultaneous ring telecommunications service with automatic speech recognition capability

9. 6694004 - System and method for simultaneous ring service with centralized subscription data

10. 6597780 - Method and system for providing a continuous tone source using a service node

11. 6505163 - Network and method for providing an automatic recall telecommunications service with automatic speech recognition capability

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1/14/2026
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