Average Co-Inventor Count = 2.57
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. (3 from 1,280 patents)
3 patents:
1. 12263242 - Container with particles for use with inhaler
2. 12161796 - Piercing accessory for inhaler article and system
3. 12041959 - Combustible heat source comprising carbon and calcium peroxide