Growing community of inventors

New Baltimore, MI, United States of America

Mark D Duennes

Average Co-Inventor Count = 1.33

ph-index = 2

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 = 21

Mark D Duennes ↔ Mark D Boudreaux (1 patent)Mark D DuennesMark D Duennes (2 patents)Mark D BoudreauxMark D Boudreaux (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cpg Products Corporation (2 from 88 patents)


2 patents:

1. D274344 - Toy vehicle

2. D274165 - Toy vehicle

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as of
1/7/2026
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