Average Co-Inventor Count = 6.00
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. Philip Morris USA Inc. (2 from 731 patents)
2. Philip Morris Products S.a. (1,280 patents)
2 patents:
1. 9516896 - Disintegratable plug wraps and their applications
2. 8707966 - Disintegratable plug wraps and their applications