Growing community of inventors

Dover, NH, United States of America

David Charles Gibson

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

David Charles GibsonDavid Crowell Emery (1 patent)David Charles GibsonChad Clifford Merwin (1 patent)David Charles GibsonDavid Charles Gibson (1 patent)David Crowell EmeryDavid Crowell Emery (11 patents)Chad Clifford MerwinChad Clifford Merwin (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Heidelberger Druckmaschinen Ag (1 from 2,544 patents)


1 patent:

1. 6691617 - Apparatus for selectively cleaning a printing press cylinder

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as of
12/20/2025
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