Average Co-Inventor Count = 3.00
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. City University of Hong Kong (2 from 794 patents)
2 patents:
1. 10910655 - Method of making carbon nanotubes doped with iron, nitrogen and sulphur
2. 10439229 - Method of making carbon nanotubes doped with iron, nitrogen and sulphur