Growing community of inventors

Dubuque, IA, United States of America

Erin E Ralph

Average Co-Inventor Count = 4.00

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 = 20

Erin E RalphKevin Lee Pfohl (1 patent)Erin E RalphDouglas Gerard Meyer (1 patent)Erin E RalphGary Honey (1 patent)Erin E RalphErin E Ralph (1 patent)Kevin Lee PfohlKevin Lee Pfohl (10 patents)Douglas Gerard MeyerDouglas Gerard Meyer (8 patents)Gary HoneyGary Honey (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deere & Company (1 from 8,482 patents)


1 patent:

1. 7633021 - Cycle counter for a loader

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12/28/2025
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