Average Co-Inventor Count = 4.00
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. Schott Ag (1 from 1,033 patents)
1 patent:
1. 7475567 - Method and apparatus for continuously manufacturing calibrated round or profiled glass tubes