Average Co-Inventor Count = 2.50
ph-index = 5
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. W. R. Grace Co.-Conn. (5 from 1,391 patents)
5 patents:
1. 5496637 - High efficiency removal of low density lipoprotein-cholesterol from
2. 5418061 - Microporous polysulfone supports suitable for removal of low density
3. 5258149 - Process of making a membrane for high efficiency removal of low density
4. 5236644 - Process of making membrane for removal of low density
5. 5187010 - Membrane having high affinity for low density lipoprotein-cholesterol