Growing community of inventors

Norfolk, NE, United States of America

Ralph D Hight

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 = 12

Ralph D Hight ↔ Charles T Plough, Jr (1 patent)Ralph D HightRalph D Hight (1 patent)Charles T Plough, JrCharles T Plough, Jr (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dale Electronics, Inc. (1 from 39 patents)


1 patent:

1. 4498071 - High resistance film resistor

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as of
12/19/2025
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