Average Co-Inventor Count = 3.00
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. 6806276 - 2-oxoquinoline compounds and pharmaceutical uses thereof
2. 6509352 - 2-oxoquinoline compounds and medicinal uses thereof
3. 6017919 - Compounds and pharmaceutical use thereof