- 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: 26829
10-year publication summary
|
2934
|
2719
|
2376
|
2068
|
2083
|
1941
|
1645
|
1515
|
1286
|
394
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37933 |
2525 |
| Boe Technology Group Co., Ltd. | 43067 |
1990 |
| LG Display Co., Ltd. | 14289 |
1363 |
| Apple Inc. | 58122 |
1115 |
| Magnolia White Corporation | 5562 |
1105 |
| Wacom Co., Ltd. | 2071 |
841 |
| Synaptics Incorporated | 1808 |
595 |
| Samsung Electronics Co., Ltd. | 154120 |
588 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7334 |
560 |
| Microsoft Technology Licensing, LLC | 54241 |
428 |
| FUJIFILM Corporation | 30277 |
426 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3918 |
398 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5467 |
331 |
| Sharp Kabushiki Kaisha | 18608 |
312 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2623 |
309 |
| Shenzhen Goodix Technology Co., Ltd. | 2367 |
285 |
| Semiconductor Energy Laboratory Co., Ltd. | 11688 |
262 |
| Alps Alpine Co., Ltd. | 2233 |
235 |
| Tianma Micro-Electronics Co., Ltd. | 814 |
229 |
| HiDeep Inc. | 345 |
222 |
| Other owners | 12710 |