Average Co-Inventor Count = 2.82
ph-index = 4
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 1,176 patents)
4 patents:
1. D565758 - Headlamp bezel
2. D550871 - Headlamp cover lens
3. D547888 - Headlamp housing
4. D526942 - Truck air intake bezel