Growing community of inventors

Upton-by-Chester, United Kingdom

David Cottrell

Average Co-Inventor Count = 2.00

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 = 3

David CottrellMark Robert James (1 patent)David CottrellDavid Cottrell (1 patent)Mark Robert JamesMark Robert James (19 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Fujifilm Imaging Colorants, Inc. (1 from 90 patents)


1 patent:

1. 7758759 - Ink jet printing process for etching metal and alloy surfaces

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