Average Co-Inventor Count = 4.29
ph-index = 2
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. Ecole Centrale De Lyon (1 from 39 patents)
2. Chryso (1 from 25 patents)
3. Chryso (s.a.) (1 from 2 patents)
3 patents:
1. 5879445 - Thinners for aqueous suspensions of mineral particles and hydraulic
2. 5629452 - Process for the preparation of polyoxyalkylated amines
3. 5350701 - Process for producing a surface gate of an integrated electro-chemical