Average Co-Inventor Count = 2.90
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. Semiconductor Energy Laboratory Co., Ltd. (106 from 16,536 patents)
106 patents:
1. 12433096 - Display apparatus and electronic device
2. 12426313 - Semiconductor device
3. 12400569 - Display device and electronic device
4. 12400605 - Semiconductor device, display apparatus, and electronic device
5. 12376447 - Semiconductor device and electronic device
6. 12364037 - Semiconductor device and manufacturing method thereof
7. 12272800 - Semiconductor device, battery pack, and electronic device
8. 12223904 - Semiconductor device and method for driving semiconductor device
9. 12211584 - Semiconductor device
10. 12190079 - Semiconductor device comprising operation circuits and a switch circuit
11. 12136465 - Semiconductor device and electronic device
12. 12120443 - Semiconductor device and electronic device
13. 12062764 - Semiconductor device
14. 12040653 - Charge control circuit and abnormality detection system of secondary battery
15. 12040795 - Logic circuit formed using unipolar transistor, and semiconductor device