- 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: 514
10-year publication summary
|
22
|
72
|
110
|
121
|
101
|
61
|
44
|
16
|
20
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2210 |
59 |
| Stanley Electric Co., Ltd. | 1215 |
38 |
| Zkw Group GmbH | 609 |
33 |
| Valeo Vision | 1492 |
22 |
| Lumileds LLC | 1907 |
20 |
| Hella GmbH & Co. KGaA | 1592 |
19 |
| Nichia Corporation | 3653 |
18 |
| Bayerische Motoren Werke Aktiengesellschaft | 14238 |
16 |
| LG Electronics Inc. | 72473 |
15 |
| Dai Nippon Printing Co., Ltd. | 4061 |
14 |
| OSRAM Beteiligungsverwaltung GmbH | 76 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
11 |
| Kyocera Sld Laser, Inc. | 297 |
11 |
| LG Innotek Co., Ltd. | 7536 |
10 |
| Ichikoh Industries, Ltd. | 342 |
10 |
| OSRAM GmbH | 2387 |
9 |
| HASCO Vision Technology Co.,Ltd. | 293 |
9 |
| Signify Holding B.V. | 7421 |
9 |
| Valeo North America, Inc. | 237 |
8 |
| Hyundai Motor Company | 21626 |
7 |
| Other owners | 162 |