Growing community of inventors

Massillon, OH, United States of America

Ed Wykoff

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 = 9

Ed WykoffVictor W Lee (2 patents)Ed WykoffMark L Crawford (1 patent)Ed WykoffMark A Crawford (1 patent)Ed WykoffEd Wykoff (2 patents)Victor W LeeVictor W Lee (4 patents)Mark L CrawfordMark L Crawford (28 patents)Mark A CrawfordMark A Crawford (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)

2. Griffin Corporation (1 from 22 patents)

3. Icc Industries Inc. (1 from 2 patents)


2 patents:

1. 6329032 - Thermoplastic composition and containers for promoting plant root branching

2. 6114431 - Plastic composition

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as of
1/2/2026
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