Average Co-Inventor Count = 5.83
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. Sandvik Mining and Construction Oy (2 from 234 patents)
2 patents:
1. 12480364 - Arrangement and method for heating hydraulic impact device
2. 12264583 - Hydraulic system with safety mode, rock drilling rig and method