Average Co-Inventor Count = 1.50
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. (3 from 1,176 patents)
3 patents:
1. D343819 - Truck cab top fairing
2. D343597 - Truck cab
3. 5188419 - Apparatus for providing interior light to a vehicle