Average Co-Inventor Count = 3.43
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. National Research Council of Canada (2 from 1,012 patents)
2 patents:
1. 6316393 - Modified lubricated ferrous powder compositions for cold and warm pressing applications
2. 6140278 - Lubricated ferrous powder compositions for cold and warm pressing