Average Co-Inventor Count = 2.40
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. Ion Tech Limited (2 from 10 patents)
2 patents:
1. 4652769 - Module power supply
2. D282837 - Ion source control panel