Growing community of inventors

Mid-Glamorgan, United Kingdom

John Whittal

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 = 60

John Whittal ↔ Clive Trundle (1 patent)John Whittal ↔ Stephen N Oliver (1 patent)John Whittal ↔ William Johncock (1 patent)John Whittal ↔ Harold H Heller (1 patent)John Whittal ↔ Paul J Darcy (1 patent)John WhittalJohn Whittal (1 patent)Clive TrundleClive Trundle (11 patents)Stephen N OliverStephen N Oliver (6 patents)William JohncockWilliam Johncock (1 patent)Harold H HellerHarold H Heller (1 patent)Paul J DarcyPaul J Darcy (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Plessey Company Plc (1 from 36 patents)


1 patent:

1. 4685783 - Polychromic tetracyclo-spiro-adamatylidene derivatives, and polychromic

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…