- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 27/11543 - Simultaneous manufacturing of periphery and memory cells including only one type of peripheral transistor with a tunnel dielectric layer also being used as part of the peripheral transistor
Patent holdings for IPC class H01L 27/11543
Total number of patents in this class: 36
10-year publication summary
|
3
|
5
|
7
|
3
|
3
|
10
|
1
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sandisk Technologies Inc. | 4918 |
8 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1775 |
4 |
| Winbond Electronics Corp. | 1261 |
3 |
| Samsung Electronics Co., Ltd. | 140622 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41068 |
2 |
| SK Hynix Inc. | 10930 |
2 |
| United Microelectronics Corp. | 4152 |
2 |
| Marlin Semiconductor Limited | 451 |
2 |
| Micron Technology, Inc. | 25961 |
1 |
| Texas Instruments Incorporated | 19457 |
1 |
| STMicroelectronics (Rousset) SAS | 943 |
1 |
| Allegro Microsystems, LLC | 1288 |
1 |
| GLOBALFOUNDRIES U.S. Inc. | 6437 |
1 |
| Integrated Silicon Solution (Shanghai), Inc. | 6 |
1 |
| Microchip Technology Incorporated | 2739 |
1 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1033 |
1 |
| Silicon Storage Technology, Inc. | 687 |
1 |
| Yangtze Memory Technologies Co., Ltd. | 2417 |
1 |
| Kioxia Corporation | 10174 |
1 |
| Other owners | 0 |