Growing community of inventors

Camberley, United Kingdom

Stephen David Cook

Average Co-Inventor Count = 5.00

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 = 1

Stephen David CookMichael Graham Hodges (1 patent)Stephen David CookGraham Walter Ketley (1 patent)Stephen David CookGraham Butler (1 patent)Stephen David CookGregory James Lang (1 patent)Stephen David CookStephen David Cook (1 patent)Michael Graham HodgesMichael Graham Hodges (21 patents)Graham Walter KetleyGraham Walter Ketley (8 patents)Graham ButlerGraham Butler (5 patents)Gregory James LangGregory James Lang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bp Oil International Limited (1 from 59 patents)


1 patent:

1. 7533700 - Dual use hydrocarbon fuel composition

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12/11/2025
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