- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 19/12 - Advertising or display means not otherwise provided for using special optical effects
Patent holdings for IPC class G09F 19/12
Total number of patents in this class: 386
10-year publication summary
|
33
|
48
|
63
|
59
|
42
|
31
|
22
|
19
|
34
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toppan Printing Co., Ltd. | 2132 |
36 |
| Omron Corporation | 7260 |
24 |
| FUJIFILM Corporation | 29350 |
18 |
| Dai Nippon Printing Co., Ltd. | 4081 |
10 |
| Universal City Studios LLC | 2526 |
10 |
| LG Electronics Inc. | 72962 |
9 |
| Samsung Electronics Co., Ltd. | 145864 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
5 |
| Boe Technology Group Co., Ltd. | 41047 |
5 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1791 |
5 |
| Kono Corporation Ltd. | 14 |
5 |
| Minoshoji Co., Ltd. | 11 |
5 |
| Maxell, Ltd. | 2791 |
5 |
| Adidas AG | 1569 |
4 |
| Enplas Corporation | 890 |
4 |
| Grapac Japan Co., Inc. | 11 |
4 |
| Korea Electronics Technology Institute | 1662 |
4 |
| The Quantum Group, Inc. | 56 |
4 |
| Airflow Kinetics, LLC | 7 |
4 |
| The Boeing Company | 20051 |
3 |
| Other owners | 217 |