- 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: 26302
10-year publication summary
|
2862
|
2926
|
2714
|
2372
|
2065
|
2075
|
1933
|
1635
|
1495
|
1198
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35888 |
2406 |
| Boe Technology Group Co., Ltd. | 41695 |
1950 |
| LG Display Co., Ltd. | 13849 |
1322 |
| Apple Inc. | 56070 |
1105 |
| Magnolia White Corporation | 5404 |
1083 |
| Wacom Co., Ltd. | 1951 |
796 |
| Synaptics Incorporated | 1812 |
586 |
| Samsung Electronics Co., Ltd. | 148649 |
579 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6766 |
526 |
| Microsoft Technology Licensing, LLC | 54162 |
430 |
| FUJIFILM Corporation | 29752 |
425 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3893 |
398 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5356 |
327 |
| Sharp Kabushiki Kaisha | 18649 |
316 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2573 |
308 |
| Shenzhen Goodix Technology Co., Ltd. | 2316 |
283 |
| Semiconductor Energy Laboratory Co., Ltd. | 11527 |
256 |
| Tianma Micro-Electronics Co., Ltd. | 815 |
229 |
| Alps Alpine Co., Ltd. | 2130 |
228 |
| Shanghai Tianma Micro-Electronics Co., Ltd. | 866 |
214 |
| Other owners | 12535 |