Growing community of inventors

New Holstein, WI, United States of America

Douglas J Shymanski

Average Co-Inventor Count = 6.30

ph-index = 4

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 = 64

Douglas J ShymanskiRichard R Koehl (6 patents)Douglas J ShymanskiAamer Mohammed (6 patents)Douglas J ShymanskiDave Wattenford (6 patents)Douglas J ShymanskiTony J Kopidlansky (6 patents)Douglas J ShymanskiGary E Bruckner (6 patents)Douglas J ShymanskiKen Wetenkamp (2 patents)Douglas J ShymanskiDouglas J Shymanski (6 patents)Richard R KoehlRichard R Koehl (16 patents)Aamer MohammedAamer Mohammed (13 patents)Dave WattenfordDave Wattenford (7 patents)Tony J KopidlanskyTony J Kopidlansky (7 patents)Gary E BrucknerGary E Bruckner (6 patents)Ken WetenkampKen Wetenkamp (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Vollrath Company, LLC (6 from 210 patents)


6 patents:

1. 11166475 - Automatic frozen food product vending machine

2. 11019834 - Automatic frozen food product vending machine

3. D881277 - Frozen food product vending machine

4. 10188128 - Automatic frozen food product vending machine

5. D834092 - Frozen food product vending machine

6. 9635874 - Automatic frozen food product vending machine

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as of
12/17/2025
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