- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 45/49 - Attachment of the cooling means
Patent holdings for IPC class F21S 45/49
Total number of patents in this class: 143
10-year publication summary
|
21
|
24
|
20
|
14
|
9
|
16
|
17
|
16
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Vision | 1633 |
31 |
| Hella GmbH & Co. KGaA | 1664 |
19 |
| Zkw Group GmbH | 626 |
13 |
| Koito Manufacturing Co., Ltd. | 2366 |
8 |
| Automotive Lighting Reutlingen GmbH | 60 |
5 |
| Stanley Electric Co., Ltd. | 1330 |
4 |
| Ford Global Technologies, LLC | 21177 |
3 |
| Hyundai Mobis Co., Ltd. | 3441 |
3 |
| Ichikoh Industries, Ltd. | 376 |
3 |
| HELLA AUTOTECHNIK NOVA s.r.o. | 27 |
3 |
| Honda Motor Co., Ltd. | 25802 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33202 |
2 |
| LG Innotek Co., Ltd. | 8108 |
2 |
| Covestro LLC | 594 |
2 |
| Emergency Technology, Inc., DBA SoundOff Signal | 67 |
2 |
| Lumileds Holding B.V. | 322 |
2 |
| Toshiba Lighting & Technology Corporation | 248 |
2 |
| Truck-Lite Co., LLC | 104 |
2 |
| Magna Exteriors Inc. | 408 |
2 |
| Lumileds Singapore Pte. Ltd. | 1260 |
2 |
| Other owners | 31 |