Patent Theme
Integrated Touch Sensors
Methods and structures for incorporating touch sensing capabilities directly into OLED display panels, typically involving conductive layers and insulating layers within or on top of the display stack.
21,389 US filings from 1,410 companies since 2023 · 2023: 4,920 · 2024: 7,238 · 2025: 6,418 · 2026 YTD: 2,813
Organic Electronics (OLED)
Top companies
Ranked by filings in this theme since 2023. 2026 is partial.
| # | Company | Since 2023 | 2023 | 2024 | 2025 | 2026 YTD | YoY |
|---|
| 1 | Samsung Display Co., Ltd. | 5,106 | 987 | 1,636 | 1,681 | 802 | +2.8% |
| 2 | BOE Technology Group Co., Ltd. | 2,284 | 408 | 872 | 693 | 311 | -20.5% |
| 3 | LG DISPLAY CO., LTD. | 1,690 | 335 | 502 | 542 | 311 | +8.0% |
| 4 | CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. | 1,176 | 165 | 441 | 387 | 183 | -12.2% |
| 5 | SAMSUNG ELECTRONICS CO., LTD. | 877 | 234 | 275 | 271 | 97 | -1.5% |
| 6 | Apple Inc. | 850 | 247 | 296 | 240 | 67 | -18.9% |
| 7 | Japan Display Inc. | 635 | 203 | 249 | 156 | 27 | -37.3% |
| 8 | WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. | 555 | 80 | 294 | 138 | 43 | -53.1% |
| 9 | Wacom Co., Ltd. | 514 | 103 | 160 | 170 | 81 | +6.2% |
| 10 | Huawei Technologies Co., Ltd. | 302 | 83 | 94 | 92 | 33 | -2.1% |
| 11 | SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. | 275 | 29 | 144 | 80 | 22 | -44.4% |
| 12 | Semiconductor Energy Laboratory Co., Ltd. | 258 | 52 | 111 | 65 | 30 | -41.4% |
| 13 | Beijing BOE Technology Development Co., Ltd. | 219 | 9 | 71 | 116 | 23 | +63.4% |
| 14 | Hefei Visionox Technology Co., Ltd. | 194 | 14 | 20 | 91 | 69 | +355.0% |
| 15 | InnoLux Corporation | 194 | 50 | 66 | 58 | 20 | -12.1% |
| 16 | NOVATEK Microelectronics Corp. | 181 | 51 | 47 | 49 | 34 | +4.3% |
| 17 | Microsoft Technology Licensing, LLC | 169 | 59 | 55 | 45 | 10 | -18.2% |
| 18 | SIGMASENSE, LLC. | 156 | 64 | 57 | 33 | 2 | -42.1% |
| 19 | Wuhan Tianma Micro-Electronics Co., Ltd. | 149 | 30 | 58 | 48 | 13 | -17.2% |
| 20 | KunShan Go-Visionox Opto-Electronics Co., Ltd. | 142 | 17 | 50 | 58 | 17 | +16.0% |
| 21 | LG ELECTRONICS INC. | 138 | 34 | 47 | 41 | 16 | -12.8% |
| 22 | HONOR DEVICE CO., LTD. | 132 | 15 | 47 | 46 | 24 | -2.1% |
| 23 | Sharp Display Technology Corporation | 132 | 19 | 47 | 38 | 28 | -19.1% |
| 24 | Synaptics Incorporated | 130 | 38 | 42 | 31 | 19 | -26.2% |
| 25 | HiDeep Inc. | 128 | 26 | 40 | 40 | 22 | 0.0% |