- All sections
- H - Electricity
- H10B - Electronic memory devices
- H10B 69/00 - Erasable-and-programmable ROM [EPROM] devices not provided for in groups , e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
Patent holdings for IPC class H10B 69/00
Total number of patents in this class: 62
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
2
|
11
|
22
|
20
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kioxia Corporation | 9847 |
14 |
| Micron Technology, Inc. | 24960 |
7 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
6 |
| Monolithic 3D Inc. | 270 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Applied Materials, Inc. | 16587 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
| SK Hynix Inc. | 11030 |
3 |
| ASM IP Holding B.V. | 1715 |
3 |
| Zeno Semiconductor, Inc. | 236 |
2 |
| Tokyo Electron Limited | 11599 |
1 |
| Rohm Co., Ltd. | 5843 |
1 |
| Entegris, Inc. | 1736 |
1 |
| National University of Singapore | 2228 |
1 |
| Sunrise Memory Corporation | 192 |
1 |
| Yangtze Memory Technologies Co., Ltd. | 1940 |
1 |
| Hitachi High-Tech Corporation | 4424 |
1 |
| Know Moore Ltd | 2 |
1 |
| Incheon National University Research & Business Foundation | 33 |
1 |
| Infineon Technologies LLC | 597 |
1 |
| Other owners | 2 |