- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/16 - Laser light sources
Patent holdings for IPC class F21S 41/16
Total number of patents in this class: 526
10-year publication summary
|
72
|
110
|
121
|
101
|
61
|
44
|
17
|
20
|
15
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2331 |
61 |
| Stanley Electric Co., Ltd. | 1311 |
40 |
| Zkw Group GmbH | 622 |
33 |
| Valeo Vision | 1601 |
24 |
| Lumileds Singapore Pte. Ltd. | 1263 |
21 |
| Nichia Corporation | 3783 |
19 |
| Hella GmbH & Co. KGaA | 1635 |
19 |
| Bayerische Motoren Werke Aktiengesellschaft | 14773 |
16 |
| LG Electronics Inc. | 73967 |
15 |
| Dai Nippon Printing Co., Ltd. | 4149 |
14 |
| OSRAM Beteiligungsverwaltung GmbH | 75 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 32675 |
11 |
| Kyocera Sld Laser, Inc. | 300 |
11 |
| LG Innotek Co., Ltd. | 7963 |
10 |
| Ichikoh Industries, Ltd. | 370 |
10 |
| Signify Holding B.V. | 7740 |
10 |
| OSRAM GmbH | 2352 |
9 |
| HASCO Vision Technology Co.,Ltd. | 306 |
9 |
| Valeo North America, Inc. | 235 |
8 |
| Sharp Fukuyama Laser Co., Ltd. | 252 |
8 |
| Other owners | 164 |