Average Co-Inventor Count = 3.33
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. Robit Oyj (5 from 8 patents)
5 patents:
1. 11008812 - Drill bit for percussive drilling, a drill bit assembly, and a method for manufacturing such a drill bit
2. D807417 - Ring bit
3. D807418 - Ring bit
4. D802637 - Ring bit
5. D802638 - Ring bit