Growing community of inventors

Peoria, IL, United States of America

Ronald C Erickson

Average Co-Inventor Count = 8.00

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 = 10

Ronald C Erickson ↔ Lowell E Johnson (1 patent)Ronald C Erickson ↔ Gerald D Hardy (1 patent)Ronald C Erickson ↔ Robert E Hefner (1 patent)Ronald C Erickson ↔ Irving Bright (1 patent)Ronald C Erickson ↔ Dennis K Greene (1 patent)Ronald C Erickson ↔ Richard E Spring (1 patent)Ronald C Erickson ↔ Donald J Schwingel (1 patent)Ronald C EricksonRonald C Erickson (1 patent)Lowell E JohnsonLowell E Johnson (6 patents)Gerald D HardyGerald D Hardy (4 patents)Robert E HefnerRobert E Hefner (2 patents)Irving BrightIrving Bright (1 patent)Dennis K GreeneDennis K Greene (1 patent)Richard E SpringRichard E Spring (1 patent)Donald J SchwingelDonald J Schwingel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caterpillar Inc. (1 from 9,463 patents)


1 patent:

1. 5109696 - Powertrain performance assessment system

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12/30/2025
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