Average Co-Inventor Count = 2.00
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. Joyetech Europe Holding Gmbh (2 from 91 patents)
2 patents:
1. D855251 - Electronic cigarette
2. D853632 - Electronic cigarette