Average Co-Inventor Count = 1.00
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. Petro-Canada (1 from 52 patents)
2. Pan Canadian Petroleum Limited (1 from 31 patents)
3. Gulf Canada Corporation (1 from 30 patents)
4. Esso Resources Canada Limited (1 from 30 patents)
5. Alberta Energy Company Ltd. (1 from 25 patents)
6. Hbog-Oil Sands Limited Partnership (1 from 13 patents)
7. Her Majesty the Queen in Right of the Province of Alberta Canada, as (1 from 1 patent)
8. Canadian Ocidental Petroleum Ltd. (1 from 1 patent)
1 patent:
1. 4642223 - Method for removing spent catalyst from a reactor tower and assembly for