Average Co-Inventor Count = 2.00
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. International Paper Company (2 from 1,173 patents)
2. Graphic Packaging International, Inc. (954 patents)
2 patents:
1. 9145645 - Paperboards having improved bending stiffness and method for making same
2. 8801899 - Paperboards having improved bending stiffness and method for making same