Growing community of inventors

Webster City, IA, United States of America

Mitch Koestner

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 = 13

Mitch Koestner ↔ Douglas E Johnson (1 patent)Mitch Koestner ↔ Vern Cunningham (1 patent)Mitch Koestner ↔ Tamara Price (1 patent)Mitch KoestnerMitch Koestner (1 patent)Douglas E JohnsonDouglas E Johnson (3 patents)Vern CunninghamVern Cunningham (2 patents)Tamara PriceTamara Price (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. White Consolidated Industries, Inc. (1 from 465 patents)


1 patent:

1. 6218798 - Central vacuum interface for air exchanger

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as of
12/17/2025
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