Growing community of inventors

Richland, MI, United States of America

Douglas R Zimmermann

Average Co-Inventor Count = 4.29

ph-index = 3

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 = 37

Douglas R Zimmermann ↔ Michael N Bauman (2 patents)Douglas R Zimmermann ↔ Gerry I Johnson (2 patents)Douglas R Zimmermann ↔ Harold G Gobble (2 patents)Douglas R Zimmermann ↔ Charles S Gambino (1 patent)Douglas R Zimmermann ↔ Charles Aden Smith (1 patent)Douglas R Zimmermann ↔ Deidre E Bath (1 patent)Douglas R Zimmermann ↔ Gerald I Johnson (1 patent)Douglas R ZimmermannDouglas R Zimmermann (3 patents)Michael N BaumanMichael N Bauman (8 patents)Gerry I JohnsonGerry I Johnson (7 patents)Harold G GobbleHarold G Gobble (4 patents)Charles S GambinoCharles S Gambino (13 patents)Charles Aden SmithCharles Aden Smith (13 patents)Deidre E BathDeidre E Bath (1 patent)Gerald I JohnsonGerald I Johnson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kellogg Company (3 from 209 patents)


3 patents:

1. D440737 - Waffle bar

2. D374755 - Waffle

3. D373452 - Waffle product

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idiyas.com
as of
12/20/2025
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