Growing community of inventors

Bristol, United Kingdom

David Oliver Drew

Average Co-Inventor Count = 3.00

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 = 2

David Oliver DrewJames Edward Delves (1 patent)David Oliver DrewNeil Keith Young (1 patent)David Oliver DrewDavid Oliver Drew (1 patent)James Edward DelvesJames Edward Delves (9 patents)Neil Keith YoungNeil Keith Young (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cameron International Corporation (1 from 984 patents)


1 patent:

1. 8628276 - Fluidising apparatus with swirl-generating means

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12/30/2025
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