Average Co-Inventor Count = 5.00
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 (1 from 395 patents)
2. British American Tobacco Japan, Limited (1 from 6 patents)
3. British American Tobacco Limited (2 patents)
4. British American Tabacco Limited (0 patent)
1 patent:
1. 10426192 - Smoking article