Average Co-Inventor Count = 3.75
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. Heraeus Quarzglas Gmbh & Co Kg (2 from 229 patents)
2 patents:
1. 9878933 - Method for the manufacture of doped quartz glass
2. 9416044 - Hydrogen-supported fluorination of soot bodies