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 (2 from 475 patents)
2. Saarstahl Ag (2 from 3 patents)
2 patents:
1. 5421183 - Light-section wire mill
2. 5406822 - Light-section wire mill