Average Co-Inventor Count = 4.36
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. 9308949 - Systems and methods for reducing drag on a vehicle or vehicle combination
2. D597908 - Roof fairing extension
3. D589420 - Roof fairing
4. D424723 - Clearance/marker lamp for a motor vehicle