Growing community of inventors

Pechabou, France

Joel Bertrand

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 = 6

Joel Bertrand ↔ Pierre Le Brun (1 patent)Joel Bertrand ↔ Catherine Xuereb (1 patent)Joel BertrandJoel Bertrand (1 patent)Pierre Le BrunPierre Le Brun (4 patents)Catherine XuerebCatherine Xuereb (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aluminium Pechiney (1 from 139 patents)

2. Pechiney Rhenalu (1 from 48 patents)


1 patent:

1. 6060013 - Rotary gas dispersion device for treating a liquid aluminium bath

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as of
12/12/2025
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