- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 103/45 - Reversing lights
Patent holdings for IPC class F21W 103/45
Total number of patents in this class: 94
10-year publication summary
|
1
|
3
|
8
|
12
|
13
|
7
|
21
|
20
|
6
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2398 |
22 |
| Stanley Electric Co., Ltd. | 1348 |
20 |
| Ichikoh Industries, Ltd. | 380 |
7 |
| Putco, Inc. | 65 |
5 |
| Valeo Vision | 1659 |
4 |
| Ford Global Technologies, LLC | 21309 |
3 |
| Mitsubishi Chemical Corporation | 4677 |
3 |
| National Institute for Materials Science | 1087 |
3 |
| GM Global Technology Operations LLC | 15864 |
2 |
| SL Corporation | 304 |
2 |
| Nissan Motor Co., Ltd. | 12797 |
1 |
| Hyundai Motor Company | 23906 |
1 |
| Nitto Denko Corporation | 8468 |
1 |
| Daimler AG | 2887 |
1 |
| Omron Corporation | 7331 |
1 |
| OSRAM GmbH | 2264 |
1 |
| Mazda Motor Corporation | 3274 |
1 |
| Nichia Corporation | 3836 |
1 |
| Hopkins Manufacturing Corporation | 172 |
1 |
| MAC LTT, Inc. | 35 |
1 |
| Other owners | 13 |