Growing community of inventors

Auckland, New Zealand

John Reginald Spray

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 = 4

John Reginald Spray ↔ Paul Robert Adamson (1 patent)John Reginald Spray ↔ Ross Richard Nilson (1 patent)John Reginald SprayJohn Reginald Spray (1 patent)Paul Robert AdamsonPaul Robert Adamson (1 patent)Ross Richard NilsonRoss Richard Nilson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tru-test Corporation Limited (1 from 17 patents)


1 patent:

1. 6081198 - Method and apparatus for communication in an electric fence wiring system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…