Growing community of inventors

Cleveland, United Kingdom

Andrew J Allchurch

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 = 0

Andrew J Allchurch ↔ James R Jennings (1 patent)Andrew J Allchurch ↔ Percy Hayden (1 patent)Andrew J AllchurchAndrew J Allchurch (1 patent)James R JenningsJames R Jennings (26 patents)Percy HaydenPercy Hayden (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Imperial Chemical Industries Limited (1 from 3,840 patents)


1 patent:

1. 5384420 - Production of ethylene oxide

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…