Average Co-Inventor Count = 6.17
ph-index = 2
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. National Association for Stock Car Auto Racing, Inc. (9 from 27 patents)
9 patents:
1. D1077702 - Vehicle body
2. D1016674 - Vehicle body
3. D991858 - Underwing for a vehicle
4. D981301 - Underwing for a vehicle
5. D981300 - Underwing for a vehicle
6. D978725 - Vehicle body
7. D978750 - Vehicle body
8. D967732 - Vehicle body
9. 11390335 - System and apparatus for increasing downward force exerted on the aft end of a motor vehicle