- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 13/12 - Signs, boards, or panels, illuminated from behind the insignia using a transparent mirror or other light- reflecting surface transparent to transmitted light whereby a sign, symbol, picture, or other information is visible only when illuminated
Patent holdings for IPC class G09F 13/12
Total number of patents in this class: 121
10-year publication summary
|
5
|
6
|
5
|
12
|
9
|
32
|
20
|
9
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Curiouser Products, Inc. | 77 |
41 |
| Samsung Electronics Co., Ltd. | 146811 |
7 |
| Electric Mirror, LLC | 74 |
7 |
| Dai Nippon Printing Co., Ltd. | 4091 |
5 |
| Zkw Group GmbH | 614 |
3 |
| Trax Technology Solutions Pte. Ltd. | 102 |
3 |
| Mitsubishi Electric Corporation | 46197 |
2 |
| Innolux Corporation | 3292 |
2 |
| Nokia Technologies Oy | 18116 |
2 |
| Manufacturing Resources International, Inc. | 511 |
2 |
| Hella GmbH & Co. KGaA | 1606 |
2 |
| Two P SAS | 2 |
2 |
| 3m Innovative Properties Company | 17823 |
1 |
| Honda Motor Co., Ltd. | 25327 |
1 |
| Motorola Solutions, Inc. | 4411 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14403 |
1 |
| Daikin Industries, Ltd. | 10027 |
1 |
| JVC Kenwood Corporation | 3008 |
1 |
| Mitsubishi Chemical Corporation | 4525 |
1 |
| Alps Electric Co., Ltd. | 808 |
1 |
| Other owners | 35 |