- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 3/3275 - Details of drivers for data electrodes
Patent holdings for IPC class G09G 3/3275
Total number of patents in this class: 2560
10-year publication summary
|
179
|
193
|
263
|
310
|
379
|
266
|
240
|
224
|
203
|
87
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38570 |
852 |
| LG Display Co., Ltd. | 14965 |
394 |
| Boe Technology Group Co., Ltd. | 44004 |
264 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
96 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7668 |
83 |
| Samsung Electronics Co., Ltd. | 157557 |
74 |
| Apple Inc. | 58705 |
69 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1301 |
39 |
| Sharp Corporation | 10533 |
36 |
| LX Semicon Co., Ltd. | 713 |
32 |
| Beijing BOE Technology Development Co., Ltd. | 4185 |
31 |
| Seiko Epson Corporation | 20248 |
25 |
| Novatek Microelectronics Corp. | 1449 |
25 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3754 |
25 |
| Silicon Works Co., Ltd. | 505 |
24 |
| HKC Corporation Limited | 3489 |
22 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5538 |
20 |
| Magnolia White Corporation | 5577 |
20 |
| Sony Semiconductor Solutions Corporation | 11551 |
19 |
| Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch | 674 |
18 |
| Other owners | 392 |