Growing community of inventors

Chicago, IL, United States of America

Lyman D Dunn

Average Co-Inventor Count = 1.33

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 = 69

Lyman D DunnJohn E Shields (1 patent)Lyman D DunnRafiq Kamil Diab (1 patent)Lyman D DunnLyman D Dunn (4 patents)John E ShieldsJohn E Shields (11 patents)Rafiq Kamil DiabRafiq Kamil Diab (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zantek, Inc. (2 from 2 patents)

2. Other (1 from 832,718 patents)

3. Marlan Company (1 from 1 patent)


4 patents:

1. 4754893 - Container for mixing and storage

2. 4730938 - Mixer housing

3. 3987211 - Method for making slush products

4. 3974071 - Water conditioning device

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as of
12/9/2025
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