Average Co-Inventor Count = 9.00
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. Crenox Gmbh (1 from 1 patent)
2. Sachtleben Pigment Gmbh (4 patents)
3. Kehrmann, Alexander (0 patent)
1 patent:
1. 8808451 - Reducing agent for the soluble chromate content of cement and methods for production thereof