- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 45/10 - Protection of lighting devices
Patent holdings for IPC class F21S 45/10
Total number of patents in this class: 268
10-year publication summary
|
23
|
45
|
35
|
31
|
28
|
31
|
31
|
18
|
19
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2488 |
44 |
| Valeo Vision | 1771 |
28 |
| Hella GmbH & Co. KGaA | 1733 |
20 |
| Zkw Group GmbH | 630 |
10 |
| Toshiba Lighting & Technology Corporation | 219 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 15452 |
7 |
| Stanley Electric Co., Ltd. | 1396 |
7 |
| Ford Global Technologies, LLC | 21613 |
5 |
| Nichia Corporation | 3889 |
4 |
| Valeo Vision Belgique | 27 |
4 |
| Stellantis Auto SAS | 881 |
4 |
| Hyundai Motor Company | 24951 |
3 |
| Ichikoh Industries, Ltd. | 396 |
3 |
| KC IP Holdings, LLC | 50 |
3 |
| Valeo North America, Inc. | 234 |
3 |
| PSA Automobiles SA | 2064 |
3 |
| Flex-N-Gate France | 35 |
3 |
| Honda Motor Co., Ltd. | 26309 |
2 |
| LG Display Co., Ltd. | 15056 |
2 |
| FUJIFILM Corporation | 30689 |
2 |
| Other owners | 103 |