Growing community of inventors

Del Mar, CA, United States of America

Ryan S Madsen

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 = 2

Ryan S MadsenKevin Douglas Lee (1 patent)Ryan S MadsenRyan S Madsen (1 patent)Kevin Douglas LeeKevin Douglas Lee (10 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Qualcomm Incorporated (1 from 41,376 patents)


1 patent:

1. 8620883 - Apparatus and methods of reconciling different versions of an ordered list

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12/15/2025
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