Average Co-Inventor Count = 4.44
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. Lafarge Aluminates (1 from 5 patents)
2. Ciments Lafarge (1 from 2 patents)
2 patents:
1. 5562587 - Treatment method for urban waste incineration residues and products thus
2. 5416252 - Waste incineration residues and the products obtained