Average Co-Inventor Count = 2.18
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. University of Southern California (4 from 1,628 patents)
4 patents:
1. 4045313 - Electrolytic recovery from bituminous materials
2. 4043884 - Electrolytic hydrogenation of leached oil shale components
3. 4043885 - Electrolytic pyrite removal from kerogen materials
4. 4043881 - Electrolytic recovery of economic values from shale oil retort water