Growing community of inventors

Wellesley, MA, United States of America

Helena S Chapman

Average Co-Inventor Count = 3.00

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 = 12

Helena S ChapmanJohn Raithel Hind (3 patents)Helena S ChapmanScott Robert Carrier (3 patents)Helena S ChapmanHelena S Chapman (3 patents)John Raithel HindJohn Raithel Hind (116 patents)Scott Robert CarrierScott Robert Carrier (94 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (3 from 164,135 patents)


3 patents:

1. 10229389 - System and method for managing community assets

2. 9183596 - System and method for managing access rights to a project team area for a community development asset

3. 8275648 - System and method for managing a survey for a community development asset

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as of
12/13/2025
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