- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 30/68 - Floating-gate IGFETs
Patent holdings for IPC class H10D 30/68
Total number of patents in this class: 59
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
2
|
8
|
7
|
8
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42863 |
12 |
| Semiconductor Energy Laboratory Co., Ltd. | 11416 |
8 |
| Micron Technology, Inc. | 26256 |
6 |
| Samsung Electronics Co., Ltd. | 146534 |
3 |
| Monolithic 3D Inc. | 308 |
3 |
| Texas Instruments Incorporated | 19448 |
2 |
| Tokyo Electron Limited | 12751 |
2 |
| United Microelectronics Corp. | 4230 |
2 |
| Best Theratronics Ltd. | 55 |
2 |
| Silicon Storage Technology, Inc. | 699 |
2 |
| The Regents of the University of California | 19943 |
1 |
| Toshiba Corporation | 12350 |
1 |
| Renesas Electronics Corporation | 6006 |
1 |
| Applied Materials, Inc. | 18706 |
1 |
| SK Hynix Inc. | 11380 |
1 |
| Sandisk Technologies Inc. | 4815 |
1 |
| IoTMemory Technology Inc. | 13 |
1 |
| STMicroelectronics International N.V. | 3200 |
1 |
| Zeno Semiconductor, Inc. | 250 |
1 |
| Toshiba Electronic Devices & Storage Corporation | 1976 |
1 |
| Other owners | 7 |