Growing community of inventors

Bloomington, MN, United States of America

Richard D Gerhardson

Average Co-Inventor Count = 5.00

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 = 7

Richard D Gerhardson ↔ Rex R Bergsten (1 patent)Richard D Gerhardson ↔ Timothy Patrick Sosnowski (1 patent)Richard D Gerhardson ↔ James R Gaebel (1 patent)Richard D Gerhardson ↔ Craig R Schaler (1 patent)Richard D GerhardsonRichard D Gerhardson (1 patent)Rex R BergstenRex R Bergsten (10 patents)Timothy Patrick SosnowskiTimothy Patrick Sosnowski (5 patents)James R GaebelJames R Gaebel (4 patents)Craig R SchalerCraig R Schaler (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Toro Company (1 from 825 patents)


1 patent:

1. 9462746 - Outdoor power equipment unit having encapsulated, housing free electronic controller

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as of
1/6/2026
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