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. Georg Fischer Aktiengesellschaft (1 from 187 patents)
2. Georg Fischer Giessereianlagen Ag (1 from 9 patents)
2 patents:
1. 5405284 - Centrifugal jet machine
2. 4777689 - Apparatus for the decoring of castings