- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/32 - Optical layout thereof
Patent holdings for IPC class F21S 41/32
Total number of patents in this class: 862
10-year publication summary
|
83
|
107
|
122
|
83
|
70
|
111
|
93
|
99
|
86
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Vision | 1629 |
147 |
| Koito Manufacturing Co., Ltd. | 2363 |
77 |
| HASCO Vision Technology Co.,Ltd. | 313 |
47 |
| Zkw Group GmbH | 626 |
45 |
| Stanley Electric Co., Ltd. | 1328 |
39 |
| Hyundai Mobis Co., Ltd. | 3435 |
36 |
| Hella GmbH & Co. KGaA | 1661 |
31 |
| SL Corporation | 300 |
25 |
| Ichikoh Industries, Ltd. | 376 |
24 |
| LG Innotek Co., Ltd. | 8089 |
23 |
| Valeo North America, Inc. | 235 |
21 |
| Mitsubishi Electric Corporation | 47449 |
14 |
| Lumileds Singapore Pte. Ltd. | 1261 |
14 |
| Hyundai Motor Company | 23382 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
10 |
| Lumileds LLC | 746 |
9 |
| LG Electronics Inc. | 74619 |
8 |
| Ford Global Technologies, LLC | 21150 |
8 |
| Chian Yih Optotech Co., Ltd. | 12 |
7 |
| Kia Motors Corporation | 7738 |
6 |
| Other owners | 258 |