Average Co-Inventor Count = 2.00
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 Products S.a. (2 from 1,300 patents)
2 patents:
1. 12102111 - Method of making tobacco cut filler
2. 11044936 - Method of making tobacco cut filler