- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 29/786 - Thin-film transistors
Patent holdings for IPC class H01L 29/786
Total number of patents in this class: 22742
10-year publication summary
|
2011
|
1991
|
1910
|
1880
|
1803
|
1587
|
1584
|
1720
|
1833
|
1230
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11534 |
4097 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 45590 |
2263 |
| Boe Technology Group Co., Ltd. | 41615 |
1382 |
| Samsung Electronics Co., Ltd. | 148765 |
1063 |
| Samsung Display Co., Ltd. | 36065 |
1005 |
| International Business Machines Corporation | 61738 |
964 |
| Intel Corporation | 46455 |
691 |
| Sharp Kabushiki Kaisha | 18646 |
663 |
| LG Display Co., Ltd. | 13857 |
473 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8475 |
360 |
| Magnolia White Corporation | 5415 |
308 |
| Sharp Corporation | 10297 |
268 |
| FUJIFILM Corporation | 29775 |
214 |
| Idemitsu Kosan Co., Ltd. | 4223 |
189 |
| Micron Technology, Inc. | 26461 |
188 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4230 |
187 |
| Applied Materials, Inc. | 19173 |
184 |
| GLOBALFOUNDRIES U.S. Inc. | 6417 |
176 |
| Japan Display Inc. | 2773 |
164 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3735 |
164 |
| Other owners | 7739 |