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. Sms Schloemann-siemag Aktiengesellschaft (1 from 475 patents)
2. Hylsa, S.a. De C.v. (1 from 33 patents)
1 patent:
1. 6039283 - Thin strip coiling system