Growing community of inventors

Austin, TX, United States of America

Joan Pearl

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 1

Joan Pearl ↔ Marc Andrew Sullivan (6 patents)Joan Pearl ↔ Gregory Wesley Edwards (6 patents)Joan PearlJoan Pearl (6 patents)Marc Andrew SullivanMarc Andrew Sullivan (195 patents)Gregory Wesley EdwardsGregory Wesley Edwards (46 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. AT&T Intellectual Property I, LP (6 from 16,492 patents)


6 patents:

1. 11019396 - Television channel display device and method thereof

2. 10595084 - Television channel display device and method thereof

3. 10284911 - Television channel display device and method thereof

4. 9936251 - Television channel display device and method thereof

5. 9628857 - Television channel display device and method thereof

6. 9414019 - Television channel display device and method thereof

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as of
12/27/2025
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