Average Co-Inventor Count = 10.55
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. Relypsa, Inc. (4 from 32 patents)
2. Vifor (International) Ltd. (1 from 9 patents)
5 patents:
1. 10905711 - Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
2. 10058567 - Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
3. 9301974 - Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
4. 8617609 - Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
5. 7488495 - Ion binding polymers and uses thereof