Growing community of inventors

Tonbridge, United Kingdom

Alan Michael Chapman

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 = 4

Alan Michael Chapman ↔ Panayiotis Alexandrou Procopiou (1 patent)Alan Michael Chapman ↔ Brian Edgar Looker (1 patent)Alan Michael Chapman ↔ Stephen Barry Guntrip (1 patent)Alan Michael ChapmanAlan Michael Chapman (1 patent)Panayiotis Alexandrou ProcopiouPanayiotis Alexandrou Procopiou (28 patents)Brian Edgar LookerBrian Edgar Looker (28 patents)Stephen Barry GuntripStephen Barry Guntrip (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Glaxo Group Limited (1 from 1,168 patents)


1 patent:

1. 7442839 - Phenethanolamine derivative for the treatment of respiratory diseases

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as of
12/27/2025
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