Growing community of inventors

New York, NY, United States of America

Eric Johnson

Average Co-Inventor Count = 8.00

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 = 50

Eric JohnsonDavid S Trandal (3 patents)Eric JohnsonDavid Frank Hofstatter (3 patents)Eric JohnsonRobert F Smith (3 patents)Eric JohnsonDavid Giannini (3 patents)Eric JohnsonRobert J Duva (3 patents)Eric JohnsonJohn R Day (3 patents)Eric JohnsonAdrian Van Haaften (3 patents)Eric JohnsonEric Johnson (3 patents)David S TrandalDavid S Trandal (135 patents)David Frank HofstatterDavid Frank Hofstatter (40 patents)Robert F SmithRobert F Smith (38 patents)David GianniniDavid Giannini (16 patents)Robert J DuvaRobert J Duva (15 patents)John R DayJohn R Day (8 patents)Adrian Van HaaftenAdrian Van Haaften (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Callwave Communications, LLC (2 from 80 patents)

2. Callwave, Inc. (1 from 37 patents)


3 patents:

1. 8750469 - Methods and systems for call processing

2. 8472592 - Methods and systems for call processing

3. 8000455 - Methods and systems for call processing

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idiyas.com
as of
12/15/2025
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