Average Co-Inventor Count = 1.08
ph-index = 4
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 (6 from 52,711 patents)
2. Toshiba Memory Corporation (1 from 2,955 patents)
7 patents:
1. 9754662 - Semiconductor memory device and data write method thereof
2. 9349460 - Semiconductor memory device and data write method thereof
3. 8787093 - Semiconductor memory device and data write method thereof
4. 8391074 - Semiconductor memory device and data write method thereof
5. 8223557 - Semiconductor memory device and data write method thereof
6. 7948804 - Semiconductor memory device and data write method thereof
7. 7208781 - Semiconductor device having fuses