- All sections
- G - Physics
- G09F - Displaying; advertising; signs; labels or name-plates; seals
- G09F 9/46 - 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 is selected from a number of characters arranged one behind the other
Patent holdings for IPC class G09F 9/46
Total number of patents in this class: 119
10-year publication summary
|
2
|
12
|
20
|
17
|
13
|
8
|
7
|
8
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
38 |
| Sharp Kabushiki Kaisha | 18957 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
11 |
| Japan Display Inc. | 6202 |
5 |
| Omron Corporation | 6968 |
4 |
| Ortus Technology Co., Ltd | 93 |
4 |
| Sakai Display Products Corporation | 821 |
4 |
| Fujitsu Limited | 19265 |
3 |
| Sharp Corporation | 10015 |
3 |
| Panasonic Liquid Crystal Display Co., Ltd. | 114 |
3 |
| Nikon Corporation | 7162 |
2 |
| Kyocera Corporation | 12735 |
2 |
| Lsa AS | 2 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Sony Corporation | 32931 |
1 |
| Panasonic Corporation | 20786 |
1 |
| Oracle International Corporation | 12313 |
1 |
| Nitto Denko Corporation | 7879 |
1 |
| Panasonic Intellectual Property Corporation of America | 7230 |
1 |
| Pioneer Corporation | 4843 |
1 |
| Other owners | 16 |