Growing community of inventors

Drummondville, Canada

Christian Dumas

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 48

Christian DumasHans Een (2 patents)Christian DumasMarcus Lehto (2 patents)Christian DumasJean-Francois Cartier (2 patents)Christian DumasHans Eén (1 patent)Christian DumasHans Een (2 patents)Christian DumasMarcus Lehto (2 patents)Christian DumasMarcus Letho (0 patent)Christian DumasChristian Dumas (2 patents)Hans EenHans Een (15 patents)Marcus LehtoMarcus Lehto (8 patents)Jean-Francois CartierJean-Francois Cartier (2 patents)Hans EénHans Eén (1 patent)Hans EenHans Een (3 patents)Marcus LehtoMarcus Lehto (2 patents)Marcus LethoMarcus Letho (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sca Hygiene Products Ab (2 from 787 patents)


2 patents:

1. 8029631 - Hygiene pants for single use

2. 7959619 - Hygiene pants for single use

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idiyas.com
as of
12/7/2025
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