Average Co-Inventor Count = 5.46
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. Mapei Spa (2 from 11 patents)
2. Balfour Beatty Rail S.p.a. (0 patent)
2 patents:
1. 11697768 - Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation
2. 10941343 - Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction