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Wayne, PA, United States of America

David Sonn

Average Co-Inventor Count = 1.00

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 = 17

David SonnDavid Sonn (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dot Holdings, LLC (2 from 3 patents)


2 patents:

1. 8308571 - Game system based on selection of final two contestants

2. 7648417 - Game system based on selection of final two contestants

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as of
12/11/2025
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