Growing community of inventors

Kansas City, MO, United States of America

Dennis Ryer

Average Co-Inventor Count = 3.00

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 = 2

Dennis Ryer ↔ Tim Julien (1 patent)Dennis Ryer ↔ John Willhite (1 patent)Dennis Ryer ↔ Tim Julien (1 patent)Dennis RyerDennis Ryer (1 patent)Tim JulienTim Julien (1 patent)John WillhiteJohn Willhite (1 patent)Tim JulienTim Julien (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cook Composites & Polymers Co. (1 from 25 patents)

2. John Willhite (0 patent)

3. Tim Julien (0 patent)

4. Dennis Ryer (0 patent)


1 patent:

1. 7220802 - Self-crosslinking alkyd dispersion

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1/14/2026
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