Growing community of inventors

Annville, PA, United States of America

Thomas J Ryan

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 = 6

Thomas J RyanMatthew T Miller (1 patent)Thomas J RyanThomas J Ryan (1 patent)Matthew T MillerMatthew T Miller (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amp LLC (1 from 2,775 patents)


1 patent:

1. 5247259 - Cable testing method and apparatus

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1/8/2026
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