Average Co-Inventor Count = 4.29
ph-index = 1
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. Gambro Lundia Ab (3 from 562 patents)
2. Rheinisch-westfälische Technische Universität Hochschule (rwth) Aachen (0 patent)
3 patents:
1. 11712668 - Filter membrane and device
2. 10188991 - Permselective asymmetric membranes
3. 8748538 - Graft copolymers