- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/68 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
Patent holdings for IPC class F21S 41/68
Total number of patents in this class: 17
10-year publication summary
|
0
|
0
|
3
|
6
|
0
|
2
|
0
|
2
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2246 |
4 |
| Zkw Group GmbH | 613 |
3 |
| GM Global Technology Operations LLC | 15088 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14394 |
1 |
| Hyundai Mobis Co., Ltd. | 3177 |
1 |
| Ichikoh Industries, Ltd. | 348 |
1 |
| SL Corporation | 283 |
1 |
| Sonar Auto Parts Co., Ltd. | 102 |
1 |
| Stanley Electric Co., Ltd. | 1248 |
1 |
| Valeo Vision | 1527 |
1 |
| Maxell Holdings, Ltd. | 1306 |
1 |
| Maxell, Ltd. | 2799 |
1 |
| Other owners | 0 |