Growing community of inventors

Saint Paul, MN, United States of America

Robert N Andersen

Average Co-Inventor Count = 2.00

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 = 9

Robert N AndersenHarrell L Walker (1 patent)Robert N AndersenRobert N Andersen (1 patent)Harrell L WalkerHarrell L Walker (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America as Represented by the Secretary of (1 from 2,202 patents)


1 patent:

1. 4715881 - Control of eastern black nightshade with a fungal pathogen

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1/9/2026
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