Average Co-Inventor Count = 1.61
ph-index = 11
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. Amtran Technology Co., Ltd. (26 from 234 patents)
26 patents:
1. D672770 - Display
2. D641020 - Slim display
3. D621400 - Display
4. D620935 - Display
5. D620934 - Display
6. D620938 - Display
7. D620937 - Display
8. D617801 - Display base
9. D611918 - Display
10. D587225 - Display
11. D585854 - Display
12. D578108 - Speaker
13. D577694 - Display
14. D576119 - Display
15. D575272 - Speaker