- 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: 205
10-year publication summary
|
40
|
68
|
35
|
16
|
5
|
10
|
3
|
10
|
25
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2377 |
20 |
| Ichikoh Industries, Ltd. | 378 |
13 |
| LG Innotek Co., Ltd. | 8126 |
12 |
| Valeo Vision | 1640 |
12 |
| Honda Motor Co., Ltd. | 25840 |
7 |
| Dai Nippon Printing Co., Ltd. | 4194 |
6 |
| Hyundai Mobis Co., Ltd. | 3455 |
6 |
| Hella GmbH & Co. KGaA | 1667 |
6 |
| Zkw Group GmbH | 626 |
5 |
| LG Electronics Inc. | 74791 |
4 |
| Ford Global Technologies, LLC | 21216 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
4 |
| Seoul Semiconductor Co., Ltd. | 1072 |
4 |
| SL Corporation | 303 |
4 |
| Stanley Electric Co., Ltd. | 1334 |
4 |
| Nitto Denko Corporation | 8448 |
3 |
| Maxell, Ltd. | 2930 |
3 |
| Apple Inc. | 57924 |
2 |
| The Boeing Company | 20102 |
2 |
| Pioneer Corporation | 3856 |
2 |
| Other owners | 82 |