- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/151 - Light emitting diodes [LED] arranged in one or more lines
Patent holdings for IPC class F21S 41/151
Total number of patents in this class: 477
10-year publication summary
|
6
|
27
|
62
|
61
|
61
|
50
|
52
|
64
|
65
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2452 |
95 |
| Valeo Vision | 1747 |
68 |
| Hella GmbH & Co. KGaA | 1712 |
34 |
| Ichikoh Industries, Ltd. | 393 |
30 |
| Hyundai Mobis Co., Ltd. | 3598 |
19 |
| Zkw Group GmbH | 631 |
18 |
| Stanley Electric Co., Ltd. | 1375 |
14 |
| Lumileds LLC | 783 |
11 |
| SL Corporation | 309 |
10 |
| HASCO Vision Technology Co.,Ltd. | 322 |
10 |
| Lumileds Singapore Pte. Ltd. | 1262 |
10 |
| LG Innotek Co., Ltd. | 8466 |
9 |
| Lumileds Holding B.V. | 320 |
9 |
| Flex-N-Gate Advanced Product Development, LLC | 75 |
7 |
| Nichia Corporation | 3874 |
6 |
| Honda Motor Co., Ltd. | 26025 |
5 |
| PSA Automobiles SA | 2064 |
5 |
| Seoul Semiconductor Europe GmbH | 5 |
5 |
| Ford Global Technologies, LLC | 21509 |
4 |
| PO Lighting Czech s.r.o. | 54 |
4 |
| Other owners | 104 |