- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/336 - Field-effect transistors with an insulated gate
Patent holdings for IPC class H01L 21/336
Total number of patents in this class: 11771
10-year publication summary
|
673
|
467
|
433
|
395
|
326
|
346
|
391
|
367
|
141
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11705 |
760 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
474 |
| Sharp Kabushiki Kaisha | 18585 |
449 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1447 |
364 |
| Intel Corporation | 46737 |
351 |
| Samsung Electronics Co., Ltd. | 155224 |
317 |
| Sumitomo Electric Industries, Ltd. | 16191 |
312 |
| International Business Machines Corporation | 62325 |
306 |
| GLOBALFOUNDRIES U.S. Inc. | 6397 |
285 |
| Fuji Electric Co., Ltd. | 5422 |
284 |
| Boe Technology Group Co., Ltd. | 43343 |
262 |
| Panasonic Corporation | 19386 |
211 |
| Micron Technology, Inc. | 27384 |
203 |
| Rohm Co., Ltd. | 6778 |
196 |
| Mitsubishi Electric Corporation | 47722 |
179 |
| Texas Instruments Incorporated | 19636 |
175 |
| Denso Corporation | 25361 |
154 |
| United Microelectronics Corp. | 4463 |
144 |
| Unisantis Electronics Singapore Pte. Ltd. | 659 |
131 |
| Sony Semiconductor Solutions Corporation | 11342 |
117 |
| Other owners | 6097 |