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. Pan Canadian Petroleum Limited (1 from 31 patents)
2. Gulf Canada Corporation (1 from 30 patents)
3. Esso Resources Canada Limited (1 from 30 patents)
4. Canada-cities Service, Ltd. (1 from 28 patents)
5. Alberta Energy Company Ltd. (1 from 25 patents)
6. Petro-canada Exploration Inc. (1 from 22 patents)
7. Hudson's Bay Oil and Gas Company Limited (1 from 10 patents)
8. Petrofina Canada Inc. (1 from 5 patents)
9. Her Majesty the Queen in Right of the Providence of Alberta, Alberta Oil (1 from 1 patent)
1 patent:
1. 4489828 - Device for splicing cable ends