- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 43/00 - Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
Patent holdings for IPC class F21S 43/00
Total number of patents in this class: 188
10-year publication summary
|
1
|
40
|
68
|
35
|
17
|
5
|
11
|
4
|
9
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2245 |
18 |
| Ichikoh Industries, Ltd. | 348 |
13 |
| LG Innotek Co., Ltd. | 7653 |
12 |
| Valeo Vision | 1526 |
9 |
| Honda Motor Co., Ltd. | 25274 |
7 |
| Dai Nippon Printing Co., Ltd. | 4085 |
6 |
| Hyundai Mobis Co., Ltd. | 3168 |
5 |
| Hella GmbH & Co. KGaA | 1605 |
5 |
| LG Electronics Inc. | 73111 |
4 |
| Ford Global Technologies, LLC | 20594 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
4 |
| Seoul Semiconductor Co., Ltd. | 1082 |
4 |
| Stanley Electric Co., Ltd. | 1248 |
4 |
| Nitto Denko Corporation | 8241 |
3 |
| Zkw Group GmbH | 613 |
3 |
| Maxell, Ltd. | 2801 |
3 |
| Apple Inc. | 54937 |
2 |
| The Boeing Company | 20053 |
2 |
| Pioneer Corporation | 4345 |
2 |
| Mazda Motor Corporation | 3139 |
2 |
| Other owners | 76 |