Average Co-Inventor Count = 10.00
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. Eisai Company, Limited (3 from 677 patents)
3 patents:
1. 4709079 - Polyprenyl compounds, process for the production thereof and medicines
2. 4576963 - Polyprenyl compounds, process for the production thereof and medicines
3. 4455316 - Polyprenyl esters of acemethacins and anti-inflammatory method of use