Growing community of inventors

Cambridge, United Kingdom

Derek John Fray

Average Co-Inventor Count = 1.00

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 = 0

Derek John Fray ↔ Vega Petrova Kotzeva (2 patents)Derek John Fray ↔ Eimutis Juzeliunas (1 patent)Derek John Fray ↔ Gregory Russlan Doughty (1 patent)Derek John FrayDerek John Fray (0 patent)Vega Petrova KotzevaVega Petrova Kotzeva (2 patents)Eimutis JuzeliunasEimutis Juzeliunas (1 patent)Gregory Russlan DoughtyGregory Russlan Doughty (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cambridge Enterprise Limited (337 patents)

2. Green Metals Limited (1 patent)

3. Fray, Derek John (0 patent)

4. Juzeliunas, Eimutis (0 patent)


0 patent:

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12/19/2025
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