Growing community of inventors

London, United Kingdom

Dave Summerfield

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 = 2

Dave Summerfield ↔ Kouji Augustin Kodera (1 patent)Dave Summerfield ↔ Nigel Newby (1 patent)Dave Summerfield ↔ Steven Hughes (1 patent)Dave SummerfieldDave Summerfield (1 patent)Kouji Augustin KoderaKouji Augustin Kodera (3 patents)Nigel NewbyNigel Newby (3 patents)Steven HughesSteven Hughes (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Electric France (1 from 5 patents)


1 patent:

1. D425058 - Portable phone

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as of
12/19/2025
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