Average Co-Inventor Count = 2.00
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. Veitsch-radex Aktiengesellschaft Fur Feuerfeste Erzeugnisse (1 from 14 patents)
1 patent:
1. 5622673 - Gas purging means for wall-side installation in metallurgical melting