Growing community of inventors

West Richland, WA, United States of America

Eric D Johnson

Average Co-Inventor Count = 7.00

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 = 4

Eric D Johnson ↔ D Dwight Brayton (1 patent)Eric D Johnson ↔ Stephen G Romero (1 patent)Eric D Johnson ↔ Christopher S Ghormley (1 patent)Eric D Johnson ↔ Paul G Scharold (1 patent)Eric D Johnson ↔ Shane R Addleman (1 patent)Eric D Johnson ↔ Mark Dallas (1 patent)Eric D JohnsonEric D Johnson (1 patent)D Dwight BraytonD Dwight Brayton (6 patents)Stephen G RomeroStephen G Romero (5 patents)Christopher S GhormleyChristopher S Ghormley (4 patents)Paul G ScharoldPaul G Scharold (3 patents)Shane R AddlemanShane R Addleman (2 patents)Mark DallasMark Dallas (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fluor Corporation (1 from 49 patents)


1 patent:

1. 6823280 - Control system simulation, testing, and operator training

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as of
1/8/2026
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