- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/675 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
Patent holdings for IPC class F21S 41/675
Total number of patents in this class: 431
10-year publication summary
|
10
|
38
|
72
|
80
|
89
|
51
|
46
|
33
|
25
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2214 |
120 |
| Zkw Group GmbH | 611 |
37 |
| Valeo Vision | 1500 |
34 |
| Stanley Electric Co., Ltd. | 1218 |
24 |
| Texas Instruments Incorporated | 19482 |
20 |
| Hella GmbH & Co. KGaA | 1593 |
14 |
| Toyota Motor Corporation | 31565 |
12 |
| Hyundai Mobis Co., Ltd. | 3113 |
12 |
| Hyundai Motor Company | 21748 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 14246 |
10 |
| Dai Nippon Printing Co., Ltd. | 4061 |
10 |
| Ricoh Company, Ltd. | 13209 |
7 |
| Flex-N-Gate Advanced Product Development, LLC | 71 |
6 |
| SL Corporation | 280 |
6 |
| AML Systems | 34 |
4 |
| Ichikoh Industries, Ltd. | 342 |
4 |
| Valeo North America, Inc. | 237 |
4 |
| Kia Corporation | 9429 |
4 |
| Honda Motor Co., Ltd. | 25157 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
3 |
| Other owners | 86 |