- 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: 23904
10-year publication summary
|
2418
|
2869
|
2934
|
2719
|
2373
|
2067
|
2070
|
1895
|
1538
|
435
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
1917 |
| Boe Technology Group Co., Ltd. | 35384 |
1733 |
| LG Display Co., Ltd. | 11907 |
1147 |
| Japan Display Inc. | 6202 |
1137 |
| Apple Inc. | 50209 |
1045 |
| Wacom Co., Ltd. | 1629 |
624 |
| Synaptics Incorporated | 1598 |
554 |
| Samsung Electronics Co., Ltd. | 131630 |
530 |
| FUJIFILM Corporation | 27102 |
414 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
403 |
| Microsoft Technology Licensing, LLC | 51439 |
396 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
367 |
| Sharp Kabushiki Kaisha | 18957 |
319 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
313 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
282 |
| Shenzhen Goodix Technology Co., Ltd. | 2241 |
274 |
| Sharp Corporation | 10015 |
248 |
| Tianma Micro-Electronics Co., Ltd. | 818 |
228 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
226 |
| Shanghai Tianma Micro-Electronics Co., Ltd. | 794 |
214 |
| Other owners | 11533 |