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Encino, CA, United States of America

Charles Udolph

Average Co-Inventor Count = 2.00

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 = 19

Charles UdolphBernard Strong (2 patents)Charles UdolphCharles Udolph (2 patents)Bernard StrongBernard Strong (21 patents)
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Inventor’s number of patents
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Strength of working relationships

2 patents:

1. D492619 - Wallet fastener

2. D477793 - Wallet fastener

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as of
1/13/2026
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