Growing community of inventors

Lisle, IL, United States of America

Randolph W Johnson

Average Co-Inventor Count = 6.00

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 = 30

Randolph W Johnson ↔ Sandra Lynn Carrico (1 patent)Randolph W Johnson ↔ Steven D Raiman (1 patent)Randolph W Johnson ↔ Joseph W Davison (1 patent)Randolph W Johnson ↔ Terrence K Barrington (1 patent)Randolph W Johnson ↔ Scott A Mardis (1 patent)Randolph W JohnsonRandolph W Johnson (1 patent)Sandra Lynn CarricoSandra Lynn Carrico (6 patents)Steven D RaimanSteven D Raiman (1 patent)Joseph W DavisonJoseph W Davison (1 patent)Terrence K BarringtonTerrence K Barrington (1 patent)Scott A MardisScott A Mardis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. At+t Corp. (1 from 4,208 patents)


1 patent:

1. 5394540 - System for testing a network component by selectively modifying messages

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