Average Co-Inventor Count = 7.00
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. Japan Tobacco Inc. (1 from 1,040 patents)
1 patent:
1. 8349763 - Carbon monoxide reduction catalyst for smoking articles and method for producing the same