Growing community of inventors

Cologne, Germany

Alan Cunningham

Average Co-Inventor Count = 4.00

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

Alan Cunningham ↔ Nigel Hall (1 patent)Alan Cunningham ↔ David Brierley (1 patent)Alan Cunningham ↔ Alan Thomas Leaver (1 patent)Alan CunninghamAlan Cunningham (1 patent)Nigel HallNigel Hall (20 patents)David BrierleyDavid Brierley (11 patents)Alan Thomas LeaverAlan Thomas Leaver (9 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dystar Textilfarben Gmbh & Co. Deutschland Kg (1 from 101 patents)


1 patent:

1. 7118604 - Non azo disperse dye mixtures

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12/11/2025
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