Average Co-Inventor Count = 7.00
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 Siemag Aktiengesellschaft (1 from 208 patents)
2. Georg Springmann Industrie- Und Bergbautechnik Gmbh (1 from 4 patents)
3. Fa. Georg Springmann Industrie- Und Bergbautechnik Gmbh (0 patent)
1 patent:
1. 7611169 - Device for coupling a coolant supply to a roller