Average Co-Inventor Count = 4.00
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. Murphy Oil Company Ltd. (1 from 21 patents)
2. Mocal Energy Limited (1 from 19 patents)
3. Imperial Oil Resources (1 from 14 patents)
4. Nexen Corporation (1 from 13 patents)
5. Aec Oil Sands, L.p. (1 from 8 patents)
6. Canadian Oil Sands Limited (1 from 6 patents)
7. Petro-canada Oil and Gas (1 from 5 patents)
8. Canadian Oil Sands Commercial Trust (1 from 1 patent)
9. Comocophillips Oilsands Partnershipii (1 from 1 patent)
10. Conocophillips Oilsands Partnership II (3 patents)
1 patent:
1. 7481318 - Apparatus and process for coalescing bitumen in an oil sand slurry