Average Co-Inventor Count = 2.00
ph-index = NA
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 1,282 patents)
2 patents:
1. D1104338 - Electronic cigarette consumable
2. D1102014 - Electronic cigarette