Average Co-Inventor Count = 2.67
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. Engelhard Process Chemicals Gmbh (2 from 5 patents)
2 patents:
1. 5759236 - Energy-saving process for the separation of organic compounds from gases
2. 5746788 - Process for the simultaneous sorption of water and organic compounds