- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 3/044 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Patent holdings for IPC class G06F 3/044
Total number of patents in this class: 26499
10-year publication summary
|
2926
|
2714
|
2372
|
2065
|
2075
|
1934
|
1639
|
1505
|
1280
|
80
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 36963 |
2456 |
| Boe Technology Group Co., Ltd. | 42239 |
1969 |
| LG Display Co., Ltd. | 13925 |
1331 |
| Apple Inc. | 56767 |
1111 |
| Magnolia White Corporation | 5490 |
1092 |
| Wacom Co., Ltd. | 1993 |
808 |
| Synaptics Incorporated | 1795 |
587 |
| Samsung Electronics Co., Ltd. | 150501 |
584 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7044 |
544 |
| Microsoft Technology Licensing, LLC | 54343 |
430 |
| FUJIFILM Corporation | 29992 |
426 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3908 |
398 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5392 |
329 |
| Sharp Kabushiki Kaisha | 18606 |
316 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2586 |
309 |
| Shenzhen Goodix Technology Co., Ltd. | 2334 |
284 |
| Semiconductor Energy Laboratory Co., Ltd. | 11578 |
259 |
| Alps Alpine Co., Ltd. | 2173 |
230 |
| Tianma Micro-Electronics Co., Ltd. | 814 |
229 |
| HiDeep Inc. | 336 |
216 |
| Other owners | 12591 |