Growing community of inventors

Pittsburgh, PA, United States of America

Helen R Feder

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 44

Helen R FederThomas A Gerace (5 patents)Helen R FederJohn L Mihalik (5 patents)Helen R FederDavid A Sandborg (5 patents)Helen R FederRichard A Meyer (5 patents)Helen R FederHelen R Feder (5 patents)Thomas A GeraceThomas A Gerace (14 patents)John L MihalikJohn L Mihalik (8 patents)David A SandborgDavid A Sandborg (7 patents)Richard A MeyerRichard A Meyer (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Skyword Inc. (5 from 11 patents)


5 patents:

1. 10026102 - Computer method and system for target advertising based on user rank in a computer network

2. 9916599 - Computer method and system for recommending content in a computer network

3. 9773260 - Computer method and system for detecting and monitoring negative behavior in a computer network

4. 9767486 - Computer method and system for determining expert-users in a computer network

5. 9367823 - Computer method and system for ranking users in a network community of users

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12/11/2025
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