Growing community of inventors

Everberg, Belgium

Jan Frans Hernalsteen

Average Co-Inventor Count = 6.00

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 = 2

Jan Frans Hernalsteen ↔ Robert Henry Carr (1 patent)Jan Frans Hernalsteen ↔ Howard M Colquhoun (1 patent)Jan Frans Hernalsteen ↔ Minh Son Le (1 patent)Jan Frans Hernalsteen ↔ Pierre G Chaffanjon (1 patent)Jan Frans Hernalsteen ↔ Julien Armand Devos (1 patent)Jan Frans HernalsteenJan Frans Hernalsteen (1 patent)Robert Henry CarrRobert Henry Carr (12 patents)Howard M ColquhounHoward M Colquhoun (9 patents)Minh Son LeMinh Son Le (4 patents)Pierre G ChaffanjonPierre G Chaffanjon (3 patents)Julien Armand DevosJulien Armand Devos (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Imperial Chemical Industries Limited (1 from 3,840 patents)


1 patent:

1. 5767324 - Polyols

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as of
12/20/2025
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