- 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: 27006
10-year publication summary
|
2934
|
2719
|
2376
|
2068
|
2083
|
1941
|
1650
|
1517
|
1290
|
567
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38352 |
2552 |
| Boe Technology Group Co., Ltd. | 43728 |
2002 |
| LG Display Co., Ltd. | 14913 |
1406 |
| Apple Inc. | 58500 |
1118 |
| Magnolia White Corporation | 5577 |
1108 |
| Wacom Co., Ltd. | 2102 |
852 |
| Synaptics Incorporated | 1804 |
600 |
| Samsung Electronics Co., Ltd. | 156553 |
589 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7573 |
564 |
| Microsoft Technology Licensing, LLC | 54388 |
429 |
| FUJIFILM Corporation | 30424 |
427 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3931 |
398 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5517 |
332 |
| Sharp Kabushiki Kaisha | 18556 |
312 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2641 |
310 |
| Shenzhen Goodix Technology Co., Ltd. | 2380 |
286 |
| Semiconductor Energy Laboratory Co., Ltd. | 11755 |
263 |
| Alps Alpine Co., Ltd. | 2277 |
241 |
| Tianma Micro-Electronics Co., Ltd. | 813 |
229 |
| HiDeep Inc. | 348 |
225 |
| Other owners | 12763 |