- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/40 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
Patent holdings for IPC class F21S 41/40
Total number of patents in this class: 265
10-year publication summary
|
2
|
11
|
32
|
40
|
26
|
50
|
41
|
28
|
39
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2141 |
29 |
| Valeo Vision | 1420 |
28 |
| Zkw Group GmbH | 599 |
22 |
| SL Corporation | 263 |
15 |
| HASCO Vision Technology Co.,Ltd. | 283 |
15 |
| Stanley Electric Co., Ltd. | 1177 |
13 |
| FUJIFILM Corporation | 28857 |
11 |
| Hyundai Mobis Co., Ltd. | 2979 |
11 |
| Lumileds LLC | 1887 |
10 |
| Hella GmbH & Co. KGaA | 1534 |
8 |
| Ichikoh Industries, Ltd. | 335 |
7 |
| Valeo North America, Inc. | 239 |
7 |
| LG Innotek Co., Ltd. | 7290 |
5 |
| Honda Motor Co., Ltd. | 24924 |
4 |
| J.W. Speaker, Corporation | 51 |
4 |
| Apple Inc. | 53056 |
3 |
| Mitsubishi Electric Corporation | 45020 |
3 |
| Ford Global Technologies, LLC | 20129 |
2 |
| Hyundai Motor Company | 20616 |
2 |
| Docter Optics SE | 115 |
2 |
| Other owners | 64 |