- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 19/14 - Advertising or display means not otherwise provided for using special optical effects displaying different signs depending upon the view-point of the observer
Patent holdings for IPC class G09F 19/14
Total number of patents in this class: 180
10-year publication summary
|
16
|
24
|
21
|
19
|
12
|
13
|
6
|
8
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toppan Printing Co., Ltd. | 2087 |
22 |
| DWANGO Co., Ltd. | 254 |
15 |
| Electric Mirror, LLC | 71 |
10 |
| Rolling Optics Innovation AB | 26 |
8 |
| FUJIFILM Corporation | 30514 |
7 |
| Misapplied Sciences, Inc. | 60 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
4 |
| Visual Physics, LLC | 48 |
4 |
| Totalenergies Onetech | 1535 |
4 |
| Totalenergies Distributed Generation USA, LLC | 31 |
4 |
| Sony Interactive Entertainment Inc. | 6429 |
3 |
| Metrix Group Pty Ltd | 5 |
3 |
| 3m Innovative Properties Company | 17478 |
2 |
| Canon Inc. | 43817 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
2 |
| Koninklijke Philips Electronics N.V. | 7455 |
2 |
| Fujikura Ltd. | 3087 |
2 |
| ACTEGA North America, Inc. | 24 |
2 |
| Keiwa Inc. | 202 |
2 |
| Sunpartner Technologies | 32 |
2 |
| Other owners | 75 |