Average Co-Inventor Count = 3.00
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. Other (1 from 832,718 patents)
3 patents:
1. 12322764 - Cartridge, battery assembly and electronic cigarette
2. 11127988 - Cartridge, battery assembly and electronic cigarette
3. 9867398 - Ultrasonic e-cigarette device