- 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: 8743
10-year publication summary
|
810
|
787
|
897
|
993
|
923
|
785
|
667
|
623
|
581
|
366
|
| 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. | 42945 |
1991 |
| International Business Machines Corporation | 61305 |
427 |
| Samsung Electronics Co., Ltd. | 146811 |
405 |
| Soitec | 1018 |
369 |
| GLOBALFOUNDRIES U.S. Inc. | 6426 |
364 |
| United Microelectronics Corp. | 4241 |
277 |
| Intel Corporation | 47033 |
209 |
| Micron Technology, Inc. | 26264 |
187 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
181 |
| Texas Instruments Incorporated | 19443 |
168 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1766 |
153 |
| Nanya Technology Corporation | 2480 |
119 |
| Changxin Memory Technologies, Inc. | 4926 |
115 |
| Applied Materials, Inc. | 18746 |
110 |
| Globalwafers Co., Ltd. | 643 |
108 |
| Renesas Electronics Corporation | 6006 |
93 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1033 |
93 |
| Monolithic 3D Inc. | 308 |
85 |
| SK Hynix Inc. | 11399 |
82 |
| Qualcomm Incorporated | 85833 |
78 |
| Other owners | 3129 |