- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 9/302 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Patent holdings for IPC class G09F 9/302
Total number of patents in this class: 1474
10-year publication summary
|
71
|
115
|
106
|
153
|
132
|
171
|
180
|
204
|
157
|
74
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 148173 |
124 |
| Boe Technology Group Co., Ltd. | 41701 |
109 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2709 |
71 |
| Samsung Display Co., Ltd. | 35585 |
57 |
| LG Electronics Inc. | 73763 |
57 |
| Daktronics, Inc. | 133 |
33 |
| BOE Mled Technology Co., Ltd. | 286 |
30 |
| Barco N.V. | 539 |
29 |
| Semiconductor Energy Laboratory Co., Ltd. | 11485 |
28 |
| LG Display Co., Ltd. | 13835 |
27 |
| Sony Semiconductor Solutions Corporation | 10722 |
26 |
| Nanolumens Acquisition, Inc. | 113 |
25 |
| Huizhou China Star Optoelectronics Display Co., Ltd. | 442 |
24 |
| Innolux Corporation | 3370 |
23 |
| Sharp Kabushiki Kaisha | 18679 |
22 |
| Japan Display Inc. | 2755 |
21 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6730 |
19 |
| Unilumin Group Co., Ltd. | 245 |
19 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3731 |
19 |
| Beijing BOE Display Technology Co., Ltd. | 2822 |
17 |
| Other owners | 694 |