Average Co-Inventor Count = 3.00
ph-index = 1
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. Sonoco Development Incorporated (2 from 635 patents)
2 patents:
1. 11499270 - Protective barrier coating for tubes and cores
2. 10941523 - Protective barrier coating and ink