Average Co-Inventor Count = 3.00
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. Refractory Intellectual Property Gmbh & Co. Kg (3 from 107 patents)
3 patents:
1. 9889503 - Fireproof ceramic impact pad
2. 9849508 - Ladle bottom and ladle
3. 9849509 - Ladle bottom and ladle