Average Co-Inventor Count = 2.40
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.
Company Filing History:
1. Technologies Avancées & Membranes Industrielles (1 from 4 patents)
2. Societe Industrielle De La Vallee De L'aigues S.i.v.a. (1 from 3 patents)
3. Grangeon, André (0 patent)
2 patents:
1. 8069990 - Sealing gasket for a filter element, and a module including a filter element fitted with such a sealing gasket
2. 7192522 - Filtering device incorporating a circulation loop