- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/63 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
Patent holdings for IPC class F21S 41/63
Total number of patents in this class: 171
10-year publication summary
|
13
|
23
|
30
|
18
|
19
|
21
|
18
|
24
|
10
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2385 |
21 |
| Zkw Group GmbH | 626 |
18 |
| Mitsubishi Electric Corporation | 47602 |
12 |
| Valeo Vision | 1654 |
12 |
| Hella GmbH & Co. KGaA | 1675 |
12 |
| Apple Inc. | 58074 |
7 |
| Hyundai Mobis Co., Ltd. | 3485 |
7 |
| Hyundai Motor Company | 23762 |
5 |
| PSA Automobiles SA | 2065 |
5 |
| Kia Motors Corporation | 7723 |
4 |
| Stanley Electric Co., Ltd. | 1345 |
4 |
| Valeo Vision Belgique | 27 |
4 |
| HASCO Vision Technology Co.,Ltd. | 314 |
4 |
| Mercedes-Benz Group AG | 5447 |
4 |
| Ichikoh Industries, Ltd. | 380 |
3 |
| ITALDESIGN-GIUGIARO S.p.A. | 122 |
3 |
| Valeo North America, Inc. | 234 |
3 |
| Marelli Automotive Lighting Reutlingen (Germany) GmbH | 70 |
3 |
| Honda Motor Co., Ltd. | 25871 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33507 |
2 |
| Other owners | 36 |