- 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: 177
10-year publication summary
|
17
|
16
|
23
|
19
|
19
|
12
|
12
|
5
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toppan Printing Co., Ltd. | 2130 |
22 |
| DWANGO Co., Ltd. | 244 |
15 |
| Electric Mirror, LLC | 75 |
10 |
| FUJIFILM Corporation | 29543 |
7 |
| Rolling Optics Innovation AB | 22 |
6 |
| Misapplied Sciences, Inc. | 56 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14462 |
4 |
| Visual Physics, LLC | 52 |
4 |
| Totalenergies Onetech | 1359 |
4 |
| Totalenergies Distributed Generation USA, LLC | 37 |
4 |
| Sony Interactive Entertainment Inc. | 5917 |
3 |
| Metrix Group Pty Ltd | 4 |
3 |
| 3m Innovative Properties Company | 17795 |
2 |
| Canon Inc. | 40352 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11475 |
2 |
| Koninklijke Philips Electronics N.V. | 9375 |
2 |
| Fujikura Ltd. | 2947 |
2 |
| ACTEGA North America, Inc. | 33 |
2 |
| Keiwa Inc. | 188 |
2 |
| Sunpartner Technologies | 32 |
2 |
| Other owners | 74 |