Average Co-Inventor Count = 2.68
ph-index = 4
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 (5 from 5 patents)
2. Engelhard Corporation (2 from 623 patents)
7 patents:
1. 6511643 - Method for recovering and/or removing organic compounds from gas streams
2. 6017629 - Amorphous microporous oxidic solids, process for producing them and
3. 5766312 - Adsorbents composed of inorganic oxides modified with organic dyes
4. 5759236 - Energy-saving process for the separation of organic compounds from gases
5. 5746788 - Process for the simultaneous sorption of water and organic compounds
6. 5484454 - Adsorbents composed of inorganic oxides modified with organic dyes
7. 5421860 - Sorption of organic compounds from fluids