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. Japan Tobacco Inc. (2 from 1,038 patents)
2 patents:
1. 612131 - Method for treating cocainism
2. 6121311 - Method for treating cocainism