Growing community of inventors

Macclesfield, United Kingdom

Donna Johnstone

Average Co-Inventor Count = 7.00

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

Donna Johnstone ↔ Francis Thomas Boyle (1 patent)Donna Johnstone ↔ Marianne Bernice Ashford (1 patent)Donna Johnstone ↔ David William Tonge (1 patent)Donna Johnstone ↔ Andrew Mark Hughes (1 patent)Donna Johnstone ↔ Sian Tomiko Taylor (1 patent)Donna Johnstone ↔ Nigel Charles Barrass (1 patent)Donna JohnstoneDonna Johnstone (1 patent)Francis Thomas BoyleFrancis Thomas Boyle (33 patents)Marianne Bernice AshfordMarianne Bernice Ashford (6 patents)David William TongeDavid William Tonge (5 patents)Andrew Mark HughesAndrew Mark Hughes (1 patent)Sian Tomiko TaylorSian Tomiko Taylor (1 patent)Nigel Charles BarrassNigel Charles Barrass (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Astrazeneca Ab (1 from 1,500 patents)


1 patent:

1. 7820679 - N-(-3-methoxy-5-methylpyrazin-2-yl)-2-(4-'1,3,4-oxadiazol-2-yl-phenyl)pyridine-3 sulphonamide as an anticancer agent

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/30/2025
Loading…