Growing community of inventors

Sparta, NJ, United States of America

Barbara Ann Hamilton

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 52

Barbara Ann HamiltonJohn Herman Wurster (3 patents)Barbara Ann HamiltonBarbara Ann Hamilton (3 patents)John Herman WursterJohn Herman Wurster (16 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Verizon Services Corporation (2 from 249 patents)

2. Verizon Patent and Licensing Inc. (1 from 6,565 patents)


3 patents:

1. 8767938 - Telephone network control system and method

2. 7616747 - Telephone network control system and method

3. 6647108 - Internet call manager

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