Average Co-Inventor Count = 4.00
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. Takeda Chemical Industries, Inc. (3 from 1,858 patents)
3 patents:
1. 6359134 - Sulfonamide derivatives, their production and use
2. 5095034 - Pharmaceutical composition for preventing and treating thrombosis
3. 4014860 - Plasminostreptin (enzyme inhibitor) and method for producing it from