Average Co-Inventor Count = 1.72
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. Kabushiki Kaisha Toshiba (19 from 52,766 patents)
2. Toshiba Memory Corporation (13 from 2,955 patents)
3. Kioxia Corporation (1 from 2,775 patents)
33 patents:
1. 12142486 - Nonvolatile semiconductor memory device and method of manufacturing the same
2. 10957556 - Nonvolatile semiconductor memory device and method of manufacturing the same
3. 10615049 - Nonvolatile semiconductor memory device and method of manufacturing the same
4. 10559586 - Semiconductor memory device
5. 10490640 - Semiconductor memory device
6. 10438970 - Semiconductor memory device
7. 10312251 - Semiconductor memory device and method for manufacturing same
8. 10192753 - Nonvolatile semiconductor memory device and method of manufacturing the same
9. 10170570 - Semiconductor memory device
10. 10141327 - Semiconductor memory device
11. 10121796 - Semiconductor memory device
12. 10008510 - Semiconductor memory device
13. 9991276 - Semiconductor device
14. 9893079 - Semiconductor memory device
15. 9711515 - Method of manufacturing semiconductor memory device