Growing community of inventors

Newton, NC, United States of America

Ralph E Shrum

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 = 92

Ralph E Shrum ↔ David C Hall (1 patent)Ralph E ShrumRalph E Shrum (1 patent)David C HallDavid C Hall (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Siecor Corporation (1 from 214 patents)


1 patent:

1. 5335874 - Connectorized optical fiber cable reel

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as of
12/17/2025
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