Average Co-Inventor Count = 3.00
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. Stant USA Corp. (4 from 54 patents)
4 patents:
1. 10794335 - Fuel tank pressure regulator
2. 10458366 - Fuel tank pressure regulator
3. 10018161 - Fuel vapor recovery system
4. 9694310 - Fuel vapor recovery canister