Growing community of inventors

Cambridge, Canada

Alan R Quelch

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 = 23

Alan R QuelchRalf M Brooks (1 patent)Alan R QuelchPhilip J Wilkinson (1 patent)Alan R QuelchAlan R Quelch (1 patent)Ralf M BrooksRalf M Brooks (15 patents)Philip J WilkinsonPhilip J Wilkinson (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ncr Canada Ltd. -- Ncr Canada Ltee (1 from 51 patents)


1 patent:

1. 4818126 - Method and apparatus for thermally printing data in special fonts on

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