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Yorkshire, United Kingdom

Michael Ingham

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

Michael Ingham ↔ Paul A Styan (1 patent)Michael InghamMichael Ingham (1 patent)Paul A StyanPaul A Styan (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Du Pont-howson Limited (1 from 4 patents)


1 patent:

1. 5278030 - Developer solution comprising ethyl hexyl sulphate, a surfactant, an

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12/21/2025
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