Growing community of inventors

Seattle, WA, United States of America

Ryan Fritzky

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 4

Ryan FritzkyMatthew Berk (3 patents)Ryan FritzkyRyan Fritzky (3 patents)Matthew BerkMatthew Berk (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lucky Oyster, Inc. (3 from 3 patents)


3 patents:

1. 9524346 - Person-to-person viewing of recommended items as grouped into categories

2. 9135650 - Person-to-person item recommendation with decline

3. 8713104 - Sharing networks determined by sharing of items between individuals

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as of
1/23/2026
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