Average Co-Inventor Count = 1.00
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.
Company Filing History:
1. Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Des Forets (cemagref) (1 patent)
2. De Sangosse Sa (0 patent)
0 patent: