Growing community of inventors

Tracy, Canada

Guy DeGrandpré

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 = 7

Guy DeGrandpré ↔ Jean Ricard (1 patent)Guy DeGrandpré ↔ Yvon Rainville (1 patent)Guy DeGrandpréGuy DeGrandpré (1 patent)Jean RicardJean Ricard (1 patent)Yvon RainvilleYvon Rainville (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Quebec Metal Powders Limited (1 from 10 patents)


1 patent:

1. D443760 - Shipping container with slide valve

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as of
12/19/2025
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