- 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: 11924
10-year publication summary
1181
|
1574
|
1519
|
1387
|
1421
|
1181
|
910
|
797
|
693
|
221
|
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 |
1302 |
International Business Machines Corporation | 60644 |
639 |
Samsung Electronics Co., Ltd. | 131630 |
496 |
Fuji Electric Co., Ltd. | 4750 |
492 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
408 |
Infineon Technologies AG | 8189 |
351 |
GLOBALFOUNDRIES U.S. Inc. | 6459 |
318 |
Texas Instruments Incorporated | 19376 |
269 |
Toshiba Corporation | 12017 |
258 |
Infineon Technologies Austria AG | 1954 |
235 |
Intel Corporation | 45621 |
233 |
Renesas Electronics Corporation | 6305 |
230 |
Rohm Co., Ltd. | 5843 |
214 |
Denso Corporation | 23338 |
198 |
Mitsubishi Electric Corporation | 43934 |
180 |
Samsung Display Co., Ltd. | 30585 |
171 |
Micron Technology, Inc. | 24960 |
171 |
Semiconductor Components Industries, L.L.C. | 5345 |
170 |
United Microelectronics Corp. | 3921 |
158 |
Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
117 |
Other owners | 5314 |