Growing community of inventors

North Hatley, Canada

Johan E Van Lier

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 = 17

Johan E Van Lier ↔ Hasrat Ali (1 patent)Johan E Van Lier ↔ Sveltana V Kudrevich (1 patent)Johan E Van LierJohan E Van Lier (1 patent)Hasrat AliHasrat Ali (1 patent)Sveltana V KudrevichSveltana V Kudrevich (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. University of Sherbrooke (1 from 3 patents)


1 patent:

1. 5889181 - Process for the syntheses of monosulphonated phthalocyanines,

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12/16/2025
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