Average Co-Inventor Count = 3.69
ph-index = 3
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. Shiseido Company, Limited (7 from 1,008 patents)
2. Other (1 from 832,961 patents)
8 patents:
1. 6043243 - Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
2. 6017937 - Pyridine derivative, anti-ulcer drug, and antibacterial drug
3. 6001880 - Alkylenediamine derivative, anti-ulcer drug, and antibacterial drug
4. 5925667 - Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
5. 5912258 - Thiadiazoleamide derivative and anti-ulcer drug
6. 5859032 - Pyridine derivative, anti-ulcer drug, and antibacterial drug
7. 5814634 - Alkylenediamine derivative anti-ulcer drug and antibacterial drug
8. 5756505 - N-acylpiperazine derivative, antibacterial drug and anti-ulcer drug