Average Co-Inventor Count = 2.65
ph-index = 5
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. British American Tobacco (investments) Limited (5 from 394 patents)
2. Nicoventures Holdings Limited (1 from 92 patents)
3. British American Tobacco Limited (2 patents)
6 patents:
1. 12409280 - Heating smokeable material
2. 10881138 - Heating smokeable material
3. D796112 - Electronic cigarette
4. 9554598 - Heat insulated apparatus for heating smokable material
5. 9414629 - Heating smokable material
6. 9357803 - Heat insulated apparatus for heating smokable material