Average Co-Inventor Count = 6.86
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. Kaken Pharmaceutical Company, Ltd. (6 from 136 patents)
6 patents:
1. 6376671 - 2-sulfamoylbenzoic acid derivatives
2. 6255321 - 2-sulfamoylbenzoic acid derivatives
3. 6048890 - Phenylamidinothiophene derivatives and anti-inflammatory agent
4. 5962476 - Azolylamine derivative
5. 5716969 - Azolylamine derivative
6. 5620994 - Azolylamine derivative