Average Co-Inventor Count = 3.64
ph-index = 2
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 (4 from 2,204 patents)
4 patents:
1. D1000375 - Rechargeable battery
2. D996356 - Rechargeable battery
3. D974288 - Rechargeable battery
4. D914780 - Mobile jobsite robot