- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/67 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
Patent holdings for IPC class F21S 41/67
Total number of patents in this class: 34
10-year publication summary
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0
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5
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5
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6
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1
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4
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3
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4
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zkw Group GmbH | 626 |
5 |
| Koito Manufacturing Co., Ltd. | 2383 |
3 |
| Stanley Electric Co., Ltd. | 1340 |
3 |
| Ichikoh Industries, Ltd. | 379 |
2 |
| SL Corporation | 303 |
2 |
| Valeo North America, Inc. | 234 |
2 |
| Hella GmbH & Co. KGaA | 1672 |
2 |
| HASCO Vision Technology Co.,Ltd. | 314 |
2 |
| LG Electronics Inc. | 74953 |
1 |
| Mitsubishi Electric Corporation | 47556 |
1 |
| Hyundai Motor Company | 23688 |
1 |
| Coretronic Corporation | 1341 |
1 |
| Hyundai Mobis Co., Ltd. | 3475 |
1 |
| Magna International Inc. | 1195 |
1 |
| National Taiwan University of Science and Technology | 229 |
1 |
| Valeo Vision | 1649 |
1 |
| Safran Electronics & Defense Cockpit Solutions | 71 |
1 |
| Kia Corporation | 11444 |
1 |
| Wuhan Lotus Cars Co., Ltd. | 132 |
1 |
| Beijing Chehejia Automobile Technology Co., Ltd. | 217 |
1 |
| Other owners | 1 |