Average Co-Inventor Count = 5.00
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. Axiva Gmbh (2 from 13 patents)
2 patents:
1. 6478851 - Ethylene treatment by gas permeation
2. 6365784 - Preparation of ethylene by gas permeation