- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 27/11539 - Simultaneous manufacturing of periphery and memory cells including only one type of peripheral transistor with an inter-gate dielectric layer also being used as part of the peripheral transistor
Patent holdings for IPC class H01L 27/11539
Total number of patents in this class: 41
10-year publication summary
|
5
|
8
|
3
|
0
|
21
|
2
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153093 |
4 |
| SK Hynix Inc. | 12086 |
4 |
| Sandisk Technologies Inc. | 5344 |
4 |
| Yangtze Memory Technologies Co., Ltd. | 3124 |
4 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1739 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47071 |
2 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1033 |
2 |
| Winbond Electronics Corp. | 1383 |
2 |
| Kioxia Corporation | 10704 |
2 |
| Marlin Semiconductor Limited | 395 |
2 |
| International Business Machines Corporation | 62148 |
1 |
| Intel Corporation | 46673 |
1 |
| Texas Instruments Incorporated | 19614 |
1 |
| Au Optronics Corporation | 3283 |
1 |
| NaMLab gGmbH | 25 |
1 |
| Nanya Technology Corporation | 2831 |
1 |
| Shanghai Huali Microelectronics Corporation | 167 |
1 |
| Silicon Storage Technology, Inc. | 711 |
1 |
| STMicroelectronics (Crolles 2) SAS | 637 |
1 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 829 |
1 |
| Other owners | 2 |