Average Co-Inventor Count = 4.61
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. Pactiv Corporation (5 from 348 patents)
5 patents:
1. D510506 - Eating utensil
2. D508827 - Eating utensil
3. D508382 - Eating utensil
4. D508381 - Eating utensil
5. D508380 - Eating utensil