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. Puricore International Limited (1 from 2 patents)
2. Cross, David Edward (0 patent)
3. Sigma Products Limited (0 patent)
1 patent:
1. 7422668 - Electrochemical cells