- All sections
- H - Electricity
- H10B - Electronic memory devices
- H10B 43/10 - EEPROM devices comprising charge-trapping gate insulators characterised by the top-view layout
Patent holdings for IPC class H10B 43/10
Total number of patents in this class: 2263
10-year publication summary
|
0
|
0
|
0
|
9
|
121
|
381
|
393
|
478
|
491
|
390
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
527 |
| Kioxia Corporation | 10815 |
358 |
| SK Hynix Inc. | 12486 |
292 |
| Micron Technology, Inc. | 27657 |
262 |
| Yangtze Memory Technologies Co., Ltd. | 3306 |
231 |
| Sandisk Technologies Inc. | 5438 |
229 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
59 |
| Lodestar Licensing Group LLC | 1205 |
53 |
| Macronix International Co., Ltd. | 2494 |
48 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2695 |
27 |
| Sunrise Memory Corporation | 216 |
22 |
| Sandisk Technologies LLC | 1423 |
19 |
| Monolithic 3D Inc. | 335 |
17 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
11 |
| Applied Materials, Inc. | 20375 |
11 |
| Winbond Electronics Corp. | 1433 |
10 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1459 |
8 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1656 |
7 |
| NEO Semiconductor, Inc. | 71 |
6 |
| Intel Corporation | 47106 |
5 |
| Other owners | 61 |