- 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: 8749
10-year publication summary
|
810
|
787
|
897
|
993
|
923
|
785
|
667
|
622
|
581
|
380
|
| 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. | 43064 |
1992 |
| International Business Machines Corporation | 61353 |
428 |
| Samsung Electronics Co., Ltd. | 147131 |
405 |
| Soitec | 1019 |
370 |
| GLOBALFOUNDRIES U.S. Inc. | 6427 |
364 |
| United Microelectronics Corp. | 4244 |
278 |
| Intel Corporation | 47062 |
209 |
| Micron Technology, Inc. | 26138 |
182 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10930 |
182 |
| Texas Instruments Incorporated | 19450 |
167 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1765 |
153 |
| Nanya Technology Corporation | 2505 |
119 |
| Changxin Memory Technologies, Inc. | 4927 |
115 |
| Applied Materials, Inc. | 18792 |
110 |
| Globalwafers Co., Ltd. | 646 |
108 |
| Renesas Electronics Corporation | 5990 |
94 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1033 |
93 |
| Monolithic 3D Inc. | 308 |
85 |
| SK Hynix Inc. | 11428 |
82 |
| Qualcomm Incorporated | 86023 |
78 |
| Other owners | 3135 |