- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 29/10 - Semiconductor bodies characterised by the shapes, relative sizes, or dispositions of the semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified, or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
Patent holdings for IPC class H01L 29/10
Total number of patents in this class: 11536
10-year publication summary
766
|
1181
|
1574
|
1519
|
1387
|
1422
|
1180
|
889
|
769
|
285
|
2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Taiwan Semiconductor Manufacturing Company, Ltd. | 33201 |
1224 |
International Business Machines Corporation | 63228 |
649 |
Samsung Electronics Co., Ltd. | 123537 |
466 |
Fuji Electric Co., Ltd. | 4507 |
445 |
Semiconductor Energy Laboratory Co., Ltd. | 11019 |
408 |
Infineon Technologies AG | 8656 |
346 |
GLOBALFOUNDRIES U.S. Inc. | 6562 |
297 |
Texas Instruments Incorporated | 19222 |
260 |
Intel Corporation | 46080 |
246 |
Toshiba Corporation | 11964 |
241 |
Infineon Technologies Austria AG | 1854 |
228 |
Renesas Electronics Corporation | 6546 |
222 |
Denso Corporation | 23155 |
197 |
Rohm Co., Ltd. | 5196 |
193 |
Samsung Display Co., Ltd. | 28039 |
177 |
Mitsubishi Electric Corporation | 41731 |
175 |
Micron Technology, Inc. | 24264 |
168 |
United Microelectronics Corp. | 3679 |
148 |
Semiconductor Components Industries, L.L.C. | 5329 |
145 |
Semiconductor Manufacturing International (Shanghai) Corporation | 1739 |
116 |
Other owners | 5185 |