Growing community of inventors

Bristol, United Kingdom

Derek H Fox

Average Co-Inventor Count = 4.00

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 = 28

Derek H Fox ↔ Kenneth R Langley (1 patent)Derek H Fox ↔ John M Treby (1 patent)Derek H Fox ↔ Malcolm Short (1 patent)Derek H FoxDerek H Fox (1 patent)Kenneth R LangleyKenneth R Langley (10 patents)John M TrebyJohn M Treby (3 patents)Malcolm ShortMalcolm Short (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rolls-Royce Corporation (1 from 5,893 patents)


1 patent:

1. 5078342 - Failure tolerant engine mounting

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1/19/2026
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