- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/30 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
Patent holdings for IPC class F21S 41/30
Total number of patents in this class: 203
10-year publication summary
|
14
|
35
|
40
|
30
|
42
|
12
|
11
|
16
|
10
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HASCO Vision Technology Co.,Ltd. | 322 |
23 |
| Valeo Vision | 1747 |
18 |
| Koito Manufacturing Co., Ltd. | 2452 |
14 |
| LG Innotek Co., Ltd. | 8466 |
10 |
| SL Corporation | 309 |
8 |
| Stanley Electric Co., Ltd. | 1375 |
6 |
| Valeo North America, Inc. | 234 |
6 |
| Zkw Group GmbH | 631 |
6 |
| Hyundai Motor Company | 24653 |
5 |
| Lumileds LLC | 783 |
4 |
| Panasonic Automotive Systems Co., Ltd. | 2076 |
4 |
| Toyota Motor Corporation | 35772 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
3 |
| Kia Motors Corporation | 7718 |
3 |
| Hyundai Mobis Co., Ltd. | 3598 |
3 |
| Ichikoh Industries, Ltd. | 393 |
3 |
| Hella GmbH & Co. KGaA | 1712 |
3 |
| Luminii LLC | 69 |
3 |
| H.A. Automotive Systems, Inc. | 11 |
3 |
| Jiangsu Zero Photonics Technology Co., Ltd | 6 |
3 |
| Other owners | 72 |