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. British American Tobacco (investments) Limited (3 from 394 patents)
2. British American Tobacco Limited (2 patents)
3 patents:
1. 10136671 - Smoking article
2. 10092033 - Smoking article
3. 9795163 - Smoking article