Growing community of inventors

Boulder, CO, United States of America

Daniel A Madden

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 = 14

Daniel A MaddenPaul F Fair (1 patent)Daniel A MaddenDaniel A Madden (1 patent)Paul F FairPaul F Fair (53 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lisco, Inc. (1 from 303 patents)


1 patent:

1. D411038 - Diaper fanny pack

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as of
12/31/2025
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