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. Radex-heraklith Industriebeteiligungs Aktiengesellschaft (1 from 12 patents)
2. Radex Deutschland Aktiengesellschaft Fur Feuerfeste Erzeugnisse (1 from 2 patents)
2 patents:
1. 5225247 - Process for producing a gas purging plug with increased resistance to
2. 4884787 - Refractory, ceramic, shaped member