- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/762 - Dielectric regions
Patent holdings for IPC class H01L 21/762
Total number of patents in this class: 9057
10-year publication summary
|
788
|
897
|
994
|
924
|
785
|
663
|
619
|
565
|
583
|
206
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48140 |
2159 |
| International Business Machines Corporation | 62596 |
439 |
| Samsung Electronics Co., Ltd. | 157039 |
417 |
| Soitec | 1095 |
383 |
| GLOBALFOUNDRIES U.S. Inc. | 6401 |
370 |
| United Microelectronics Corp. | 4494 |
293 |
| Intel Corporation | 47048 |
214 |
| Texas Instruments Incorporated | 19660 |
189 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11118 |
184 |
| Micron Technology, Inc. | 27589 |
177 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1736 |
152 |
| Nanya Technology Corporation | 2900 |
125 |
| Globalwafers Co., Ltd. | 730 |
116 |
| Applied Materials, Inc. | 20325 |
114 |
| Changxin Memory Technologies, Inc. | 4932 |
114 |
| Renesas Electronics Corporation | 5876 |
97 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1031 |
92 |
| Monolithic 3D Inc. | 331 |
88 |
| SK Hynix Inc. | 12426 |
85 |
| Adeia Semiconductor Solutions LLC | 762 |
84 |
| Other owners | 3165 |