Average Co-Inventor Count = 1.45
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. Paccar Inc. (4 from 1,182 patents)
5 patents:
1. D1060167 - Vehicle roof sun visor
2. D1055815 - Vehicle roof sun visor
3. D942920 - Exterior surface configuration for a fuel tank
4. D934773 - Fuel tank
5. D909276 - Exterior surface configuration for fuel tank