Growing community of inventors

Madison, WI, United States of America

Michael J Cech

Average Co-Inventor Count = 1.89

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 = 77

Michael J CechCarl A Hoffman (2 patents)Michael J CechPaul R Johnson (1 patent)Michael J CechJeff Powell (1 patent)Michael J CechMichael J Cech (3 patents)Carl A HoffmanCarl A Hoffman (2 patents)Paul R JohnsonPaul R Johnson (3 patents)Jeff PowellJeff Powell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aquapore Moisture Systems, Inc. (2 from 20 patents)

2. Fiskars Brands, Inc. (1 from 377 patents)


3 patents:

1. 6829828 - Ratchet blade changer for hand pruner

2. D472786 - Handle for retractable saw

3. 6526664 - Low profile pruning tool

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as of
12/21/2025
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