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. National Research Council of Canada (1,012 patents)
2. Lighthouse Industries, Inc. (3 patents)
3. Century Oils, Inc. (1 patent)
4. Joseph Kalousek (0 patent)
5. Kelvin Spencer Chiddick (0 patent)
0 patent: