- 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: 22718
10-year publication summary
|
1991
|
1910
|
1880
|
1801
|
1587
|
1561
|
1603
|
1760
|
1347
|
132
|
| 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. | 11602 |
4074 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46560 |
2304 |
| Boe Technology Group Co., Ltd. | 42451 |
1378 |
| Samsung Electronics Co., Ltd. | 151303 |
1047 |
| International Business Machines Corporation | 61906 |
1008 |
| Samsung Display Co., Ltd. | 37201 |
995 |
| Intel Corporation | 46579 |
725 |
| Sharp Kabushiki Kaisha | 18650 |
659 |
| LG Display Co., Ltd. | 14067 |
461 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8475 |
360 |
| Magnolia White Corporation | 5500 |
306 |
| Sharp Corporation | 10369 |
267 |
| FUJIFILM Corporation | 30016 |
214 |
| Micron Technology, Inc. | 27172 |
188 |
| Applied Materials, Inc. | 19628 |
187 |
| Idemitsu Kosan Co., Ltd. | 4232 |
186 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4246 |
186 |
| GLOBALFOUNDRIES U.S. Inc. | 6405 |
176 |
| Japan Display Inc. | 2852 |
162 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3745 |
160 |
| Other owners | 7675 |