Growing community of inventors

Des Moines, IA, United States of America

Fred C Livesay, Jr

Average Co-Inventor Count = 2.40

ph-index = 2

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

Fred C Livesay, JrPaul David Parker (1 patent)Fred C Livesay, JrVirgil Dean Haverdink (1 patent)Fred C Livesay, JrJohn E Maust, Jr (1 patent)Fred C Livesay, JrFred C Livesay, Jr (2 patents)Paul David ParkerPaul David Parker (24 patents)Virgil Dean HaverdinkVirgil Dean Haverdink (14 patents)John E Maust, JrJohn E Maust, Jr (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Deere + Company (2 from 8,451 patents)


2 patents:

1. 5082217 - Hydraulic hose support for an implement

2. 4197916 - Root crop harvester

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as of
12/11/2025
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