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. Wakunaga Pharmaceutical Co., Ltd. (1 from 30 patents)
1 patent:
1. 6211375 - Pyridonecarboxylic acid derivatives or salts thereof and antibacterial agents containing the same as the active ingredient