Growing community of inventors

West Sussex, United Kingdom

David W Pownall

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 = 21

David W Pownall ↔ James S Johnston (1 patent)David W Pownall ↔ Melvyn S White (1 patent)David W PownallDavid W Pownall (1 patent)James S JohnstonJames S Johnston (17 patents)Melvyn S WhiteMelvyn S White (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rosemount Inc. (1 from 1,037 patents)


1 patent:

1. 4821566 - Air data measurement apparatus

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