- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 103/35 - Brake lights
Patent holdings for IPC class F21W 103/35
Total number of patents in this class: 226
10-year publication summary
|
0
|
0
|
9
|
21
|
41
|
36
|
19
|
31
|
47
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2313 |
61 |
| Ichikoh Industries, Ltd. | 363 |
24 |
| Stanley Electric Co., Ltd. | 1298 |
19 |
| Valeo Vision | 1578 |
12 |
| Nichia Corporation | 3770 |
6 |
| Hella GmbH & Co. KGaA | 1632 |
6 |
| Omron Corporation | 7306 |
5 |
| Mitsubishi Chemical Corporation | 4604 |
5 |
| Putco, Inc. | 65 |
5 |
| GM Global Technology Operations LLC | 15352 |
4 |
| Ford Global Technologies, LLC | 20917 |
4 |
| National Institute for Materials Science | 1100 |
4 |
| Valeo North America, Inc. | 235 |
4 |
| Zkw Group GmbH | 619 |
4 |
| Nissan Motor Co., Ltd. | 12638 |
3 |
| Newtonoid Technologies, L.L.C. | 140 |
3 |
| SL Corporation | 289 |
3 |
| Valeo Vision Belgique | 27 |
3 |
| Canon Inc. | 41007 |
2 |
| LG Innotek Co., Ltd. | 7915 |
2 |
| Other owners | 47 |