Average Co-Inventor Count = 2.00
ph-index = 2
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. Encana Corporation (3 from 13 patents)
3 patents:
1. 8215387 - In situ combustion in gas over bitumen formations
2. 8167040 - In situ combustion in gas over bitumen formations
3. 7900701 - In situ combustion in gas over bitumen formations