Average Co-Inventor Count = 2.00
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 (2 from 395 patents)
2. British American Tobacco Limited (2 patents)
2 patents:
1. 8820521 - Refill unit for a moist smokeless tobacco product
2. D608499 - Moist snuff refill cartridge