Growing community of inventors

Cowplain, United Kingdom

David J Orriss

Average Co-Inventor Count = 2.00

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 = 55

David J OrrissAnthony R Hearn (1 patent)David J OrrissDavid J Orriss (1 patent)Anthony R HearnAnthony R Hearn (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Havant International Limited (1 from 9 patents)


1 patent:

1. 6178835 - Tool, apparatus and method of testing a fixture

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