Average Co-Inventor Count = 5.00
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. Crown Equipment Corporation (4 from 531 patents)
4 patents:
1. 11225404 - Information system for industrial vehicles
2. 10013815 - Information system for industrial vehicles
3. 8725345 - Information system for industrial vehicles
4. 8583314 - Information system for industrial vehicles