Growing community of inventors

Manchester, United Kingdom

John Chipperfield

Average Co-Inventor Count = 4.44

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 = 5

John ChipperfieldDavid Gordon (1 patent)John ChipperfieldJames P Murphy (1 patent)John ChipperfieldStevan Bajic (1 patent)John ChipperfieldDavid S Douce (1 patent)John ChipperfieldArthur Blake (1 patent)John ChipperfieldAndrew Pawson (1 patent)John ChipperfieldArvind Rangan (1 patent)John ChipperfieldJohn Chipperfield (2 patents)David GordonDavid Gordon (37 patents)James P MurphyJames P Murphy (31 patents)Stevan BajicStevan Bajic (29 patents)David S DouceDavid S Douce (13 patents)Arthur BlakeArthur Blake (11 patents)Andrew PawsonAndrew Pawson (11 patents)Arvind RanganArvind Rangan (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Micromass UK Limited (2 from 677 patents)


2 patents:

1. D1008044 - Scientific testing instrument

2. 9651527 - Ring shaped counter electrode to improve beam stability and compound sensitivity on a ceramic tile type microfluidic device

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as of
1/12/2026
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