Growing community of inventors

Pantin, France

Delphine Dray

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 = 0

Delphine DraySylvain Berger (2 patents)Delphine DrayErling Nilsson (2 patents)Delphine DrayGary Jacqus (2 patents)Delphine DrayPierre Leroy (2 patents)Delphine DrayDelphine Dray (2 patents)Sylvain BergerSylvain Berger (7 patents)Erling NilssonErling Nilsson (5 patents)Gary JacqusGary Jacqus (3 patents)Pierre LeroyPierre Leroy (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint Gobain Isover (2 from 183 patents)

2. Saint-gobain Placo (2 from 44 patents)

3. Saint-gobain Ecophon Ab (16 patents)


2 patents:

1. 11788282 - Mineral wool acoustic panel and process for manufacturing such a panel

2. 11697936 - Glass wool acoustic panel and process for manufacturing such a panel

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…