Average Co-Inventor Count = 3.27
ph-index = 2
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. Japan Tobacco Inc. (3 from 1,040 patents)
3 patents:
1. 10039890 - Tobacco-flavor-releasing material and non-heating type tobacco flavor inhalator containing same
2. 9486011 - Cigarette mainstream smoke component adsorbent and cigarette filter
3. 7082849 - Apparatus and method for extracting volatile constituents