Average Co-Inventor Count = 2.00
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. Lafarge (1 from 76 patents)
2. Holcim Technology Ltd (92 patents)
3. Lafarge Sa (9 patents)
4. Lafargeholcim Ltd (0 patent)
1 patent:
1. 8252109 - Process for the production of cement