- All sections
- G - Physics
- G09F - Displaying; advertising; signs; labels or name-plates; seals
- 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
|
7
|
5
|
2
|
8
|
8
|
10
|
4
|
6
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States Postal Service | 1294 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Manufacturing Resources International, Inc. | 441 |
2 |
| Southco, Inc. | 259 |
2 |
| RF Co., Ltd. | 5 |
2 |
| LISOVSKY, Petr Petrovich | 2 |
2 |
| Fulian Precision Electronics (Tianjin) Co., Ltd. | 429 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| The Boeing Company | 19843 |
1 |
| Panasonic Avionics Corporation | 299 |
1 |
| Intel Corporation | 45621 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Panasonic Intellectual Property Corporation of America | 7230 |
1 |
| Cryptography Research, Inc. | 282 |
1 |
| JVC Kenwood Corporation | 2774 |
1 |
| Audi AG | 7153 |
1 |
| Other owners | 21 |