Growing community of inventors

Spokane, WA, United States of America

Darrell Richardson

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 = 0

Darrell RichardsonErik Jon Lee (2 patents)Darrell RichardsonGreg Paulson (2 patents)Darrell RichardsonWill Stone (2 patents)Darrell RichardsonMatthew Russell Michael (1 patent)Darrell RichardsonMatt Michael (1 patent)Darrell RichardsonDarrell Richardson (2 patents)Erik Jon LeeErik Jon Lee (5 patents)Greg PaulsonGreg Paulson (2 patents)Will StoneWill Stone (2 patents)Matthew Russell MichaelMatthew Russell Michael (2 patents)Matt MichaelMatt Michael (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Avista Corporation (2 from 14 patents)


2 patents:

1. 10847975 - Conservation voltage reduction system and methods using constant impedance load and constant power load technique

2. 10644509 - SK analysis techniques

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12/13/2025
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