Average Co-Inventor Count = 2.40
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. Refractory Intellectual Property Gmbh & Co. Kg (2 from 107 patents)
2 patents:
1. 9815113 - Refractory submerged entry nozzle
2. 9333557 - Nozzle for guiding a metal melt