Growing community of inventors

Romford, United Kingdom

David John Barrett

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 = 1

David John BarrettDamon Peter Smith (1 patent)David John BarrettPaul Francis Hitchings (1 patent)David John BarrettDavid John Barrett (1 patent)Damon Peter SmithDamon Peter Smith (5 patents)Paul Francis HitchingsPaul Francis Hitchings (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Neopost Technologies (1 from 209 patents)


1 patent:

1. 8641590 - Sheet folder

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as of
12/18/2025
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