Growing community of inventors

Manchester, United Kingdom

Johnson York Davies

Average Co-Inventor Count = 6.00

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 = 8

Johnson York Davies ↔ Guillaume Ward Jamin (1 patent)Johnson York Davies ↔ Geoffrey Taylor (1 patent)Johnson York Davies ↔ John Prys Williams (1 patent)Johnson York Davies ↔ Thomas Renshaw (1 patent)Johnson York Davies ↔ Roy Anthony Saunders (1 patent)Johnson York DaviesJohnson York Davies (1 patent)Guillaume Ward JaminGuillaume Ward Jamin (5 patents)Geoffrey TaylorGeoffrey Taylor (2 patents)John Prys WilliamsJohn Prys Williams (1 patent)Thomas RenshawThomas Renshaw (1 patent)Roy Anthony SaundersRoy Anthony Saunders (1 patent)
..
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. 3950967 - Colouration process

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…