Growing community of inventors

Wivenhoe, United Kingdom

Darrin J Page

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 28

Darrin J Page ↔ Alan James Butters (1 patent)Darrin J Page ↔ Stuart C Rennison (1 patent)Darrin J Page ↔ Diana C Blackmore (1 patent)Darrin J PageDarrin J Page (2 patents)Alan James ButtersAlan James Butters (18 patents)Stuart C RennisonStuart C Rennison (10 patents)Diana C BlackmoreDiana C Blackmore (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Imperial Chemical Industries Limited (2 from 3,840 patents)


2 patents:

1. 4891285 - Imaged copy film

2. 4857386 - Inkable sheet

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idiyas.com
as of
12/19/2025
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