Average Co-Inventor Count = 5.33
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. D709838 - Toggle switch
2. D707190 - Guarded toggle switch
3. D691565 - Switch cover
4. D690659 - Switch cover