- All sections
- G - Physics
- G09F - Displayingadvertisingsignslabels or name-platesseals
- G09F 21/00 - Mobile visual advertising
Patent holdings for IPC class G09F 21/00
Total number of patents in this class: 48
10-year publication summary
|
5
|
2
|
8
|
8
|
10
|
4
|
7
|
5
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States Postal Service | 1239 |
4 |
| Samsung Electronics Co., Ltd. | 139551 |
2 |
| Manufacturing Resources International, Inc. | 482 |
2 |
| Southco, Inc. | 254 |
2 |
| RF Co., Ltd. | 5 |
2 |
| LISOVSKY, Petr Petrovich | 2 |
2 |
| Fulian Precision Electronics (Tianjin) Co., Ltd. | 482 |
2 |
| LG Electronics Inc. | 71185 |
1 |
| The Boeing Company | 19922 |
1 |
| Panasonic Avionics Corporation | 314 |
1 |
| Intel Corporation | 46179 |
1 |
| Hitachi, Ltd. | 15247 |
1 |
| GM Global Technology Operations LLC | 14308 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11109 |
1 |
| Koninklijke Philips Electronics N.V. | 10767 |
1 |
| Mitsubishi Electric Corporation | 44962 |
1 |
| Panasonic Intellectual Property Corporation of America | 7431 |
1 |
| Cryptography Research, Inc. | 303 |
1 |
| JVC Kenwood Corporation | 2923 |
1 |
| Audi AG | 7285 |
1 |
| Other owners | 19 |