Average Co-Inventor Count = 2.00
ph-index = 2
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. C.d. Walzholz-brockhaus Gmbh (1 from 3 patents)
2. C.d. Walzholz Produktions-gesellschaft M.b.h. (1 from 3 patents)
2 patents:
1. 6874344 - Cold rolling method
2. 5830535 - Process for producing a ski edge