Average Co-Inventor Count = 4.00
ph-index = 3
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. Hilti Aktiengesellschaft (3 from 2,214 patents)
3 patents:
1. D779904 - Chisel
2. D752937 - Chisel
3. 9221164 - Chisel