Average Co-Inventor Count = 3.43
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 Ag (2 from 1,034 patents)
2. Evonik Operations Gmbh (600 patents)
2 patents:
1. 9187642 - Optical elements composed of flame-resistant plastics
2. 7241459 - Polymers containing bioactive glass with antimicrobial effect