Average Co-Inventor Count = 3.20
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. Prestone Products Corporation (4 from 62 patents)
4 patents:
1. D778163 - Container
2. D771496 - Container
3. D726019 - Container
4. D719832 - Container