Growing community of inventors

Appleton, WI, United States of America

Donald C Johnson

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 = 50

Donald C Johnson ↔ Myron D Nicholson (1 patent)Donald C JohnsonDonald C Johnson (1 patent)Myron D NicholsonMyron D Nicholson (36 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Institute of Paper Chemistry (1 from 5 patents)


1 patent:

1. 4097666 - Solvent system for polysaccharides

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12/20/2025
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