Average Co-Inventor Count = 2.67
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 1,176 patents)
4 patents:
1. D710773 - Sleeper roof fairing
2. D597908 - Roof fairing extension
3. D589420 - Roof fairing
4. 6405445 - Tool and method for measuring the ride height of a vehicle