- 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: 49
10-year publication summary
|
2
|
8
|
8
|
10
|
4
|
7
|
5
|
4
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States Postal Service | 1212 |
4 |
| Samsung Electronics Co., Ltd. | 158442 |
2 |
| JVC Kenwood Corporation | 3137 |
2 |
| Southco, Inc. | 255 |
2 |
| RF Co., Ltd. | 5 |
2 |
| LISOVSKY, Petr Petrovich | 2 |
2 |
| Fulian Precision Electronics (Tianjin) Co., Ltd. | 566 |
2 |
| The Boeing Company | 20186 |
1 |
| Panasonic Avionics Corporation | 352 |
1 |
| Intel Corporation | 47178 |
1 |
| Hitachi, Ltd. | 16163 |
1 |
| GM Global Technology Operations LLC | 16188 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11855 |
1 |
| Mitsubishi Electric Corporation | 48172 |
1 |
| Panasonic Intellectual Property Corporation of America | 7231 |
1 |
| Cryptography Research, Inc. | 323 |
1 |
| Audi AG | 7571 |
1 |
| Crossmark, Inc. | 32 |
1 |
| Lenovo (Beijing) Limited | 4459 |
1 |
| Manufacturing Resources International, Inc. | 532 |
1 |
| Other owners | 20 |