Average Co-Inventor Count = 4.20
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. Norit Proces Technologie Holding B.v. (2 from 2 patents)
2 patents:
1. 7465393 - Membrane filter with deaeration and method for the manufacture thereof
2. 7351335 - Filter module