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. Thyssen Krupp Ag (679 patents)
2. Thyssenkrupp Industrial Solutions Ag (153 patents)
3. Heidelbergcement Ag (11 patents)
4. Thyssenkrupp Polysius Gmbh (8 patents)
5. Vicat Sa (2 patents)
6. Dyckerhoff Gmbh (1 patent)
7. Schwenk Zement Gmbh & Co. Kg (0 patent)
0 patent: