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. Pactiv Corporation (1 from 349 patents)
2. Pregis Innovative Packaging LLC (1 from 118 patents)
2 patents:
1. 7201958 - Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank
2. 6716379 - Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank