Average Co-Inventor Count = 1.91
ph-index = 5
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. Kt&g Corporation (7 from 373 patents)
7 patents:
1. D975728 - Electronic cigarette
2. D942676 - Electronic cigarette
3. D940952 - Case for electronic cigarette
4. D938644 - Electronic cigarette
5. D938645 - Main body for electronic cigarette
6. D921979 - Case for electronic cigarette
7. D917777 - Electronic cigarette