Growing community of inventors

Portsmouth, NH, United States of America

Charles C Mayfield, Jr

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 = 24

Charles C Mayfield, JrJohn D Keeney (2 patents)Charles C Mayfield, JrCharles C Mayfield, Jr (2 patents)John D KeeneyJohn D Keeney (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hutchinson Sealing Systems, Inc. (2 from 8 patents)


2 patents:

1. 6422571 - Automotive vehicle seal and decorative trim strip

2. 6370824 - Automotive vehicle seal with decorative trim sealing surface

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idiyas.com
as of
12/22/2025
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