Growing community of inventors

Noyal sur Vilaine, France

Christian Roche

Average Co-Inventor Count = 4.00

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 = 147

Christian Roche ↔ Bernard Marti (1 patent)Christian Roche ↔ Alain Poignet (1 patent)Christian Roche ↔ Claude Fournier (1 patent)Christian RocheChristian Roche (1 patent)Bernard MartiBernard Marti (5 patents)Alain PoignetAlain Poignet (4 patents)Claude FournierClaude Fournier (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)

2. Establissement Public De Diffusion Dit 'telediffusion De France' (1 from 5 patents)


1 patent:

1. 4303941 - Videotex system

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12/15/2025
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