Growing community of inventors

Kerkrade, Netherlands

Ludwic Johan Rijkens

Average Co-Inventor Count = 5.00

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 = 11

Ludwic Johan Rijkens ↔ Alwin Timmermann (1 patent)Ludwic Johan Rijkens ↔ Juergen Schmitz (1 patent)Ludwic Johan Rijkens ↔ Hans Josef Thevissen (1 patent)Ludwic Johan Rijkens ↔ Franz Stiel (1 patent)Ludwic Johan RijkensLudwic Johan Rijkens (1 patent)Alwin TimmermannAlwin Timmermann (16 patents)Juergen SchmitzJuergen Schmitz (1 patent)Hans Josef ThevissenHans Josef Thevissen (1 patent)Franz StielFranz Stiel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint-gobain Vitrage (1 from 420 patents)


1 patent:

1. 5974834 - Method for bending and/or tempering sheet glass and bending frame

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as of
12/18/2025
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