Average Co-Inventor Count = 3.00
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. Other (1 from 832,891 patents)
2. Chevron Canada Limited (0 patent)
3. Marathon Oil Sands L.p. (0 patent)
4. Shell Canada Energy Province of Alberta (0 patent)
1 patent:
1. 6214213 - Solvent process for bitumen seperation from oil sands froth