Average Co-Inventor Count = 6.08
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. Basf Se Corporation (2 from 5,674 patents)
2. Relypsa, Inc. (2 from 32 patents)
4 patents:
1. 12060657 - Filaments based on a core material comprising a fibrous filler
2. 10272103 - Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine for use as bile acid sequestrants
3. 9929364 - Soluble cyclic imides containing polymers as dielectrics in organic electronic applications
4. 9181364 - Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine for use as bile acid sequestrants