Average Co-Inventor Count = 4.00
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. Schott Glas (2 from 232 patents)
2. Schott Ag (1,034 patents)
2 patents:
1. 6854291 - Method for nozzle-injection of gas into molten glass
2. 6380112 - Short flint special glasses