Growing community of inventors

Ilford, United Kingdom

Allan P Leftwick

Average Co-Inventor Count = 2.00

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 = 3

Allan P Leftwick ↔ Edgar W Parnell (1 patent)Allan P LeftwickAllan P Leftwick (1 patent)Edgar W ParnellEdgar W Parnell (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. May & Baker, Ltd. (1 from 81 patents)


1 patent:

1. 4347252 - Rodenticidal

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…