Average Co-Inventor Count = 5.00
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. International Paper Company (1 from 1,173 patents)
2. Global Holdings Ii, Inc. (1 patent)
1 patent:
1. 11788231 - Paper substrates incorporating covert marking pigments, and processes for obtaining and using same