Growing community of inventors

Regina, Canada

Andrew S Duncan

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 = 7

Andrew S DuncanDieter W Blum (1 patent)Andrew S DuncanAndrew S Duncan (1 patent)Dieter W BlumDieter W Blum (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Innovative Research Corporation (1 from 4 patents)


1 patent:

1. 4723376 - Apparatus for the production of an ophthalmic lens

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