- 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: 8110
10-year publication summary
778
|
810
|
788
|
899
|
994
|
922
|
779
|
650
|
604
|
168
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
1768 |
International Business Machines Corporation | 60644 |
423 |
Samsung Electronics Co., Ltd. | 131630 |
363 |
GLOBALFOUNDRIES U.S. Inc. | 6459 |
357 |
Soitec | 892 |
313 |
United Microelectronics Corp. | 3921 |
257 |
Intel Corporation | 45621 |
186 |
Micron Technology, Inc. | 24960 |
177 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
167 |
Texas Instruments Incorporated | 19376 |
158 |
Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
152 |
Changxin Memory Technologies, Inc. | 4732 |
111 |
Globalwafers Co., Ltd. | 561 |
100 |
Applied Materials, Inc. | 16587 |
94 |
S.O.I.Tec Silicon on Insulator Technologies | 293 |
93 |
Semiconductor Manufacturing International (Beijing) Corporation | 1019 |
92 |
Nanya Technology Corporation | 2000 |
90 |
Renesas Electronics Corporation | 6305 |
89 |
SK Hynix Inc. | 11030 |
82 |
Qualcomm Incorporated | 76576 |
77 |
Other owners | 2961 |