- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 41/14 - Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
Patent holdings for IPC class F21S 41/14
Total number of patents in this class: 214
10-year publication summary
|
24
|
72
|
57
|
35
|
23
|
4
|
10
|
5
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stanley Electric Co., Ltd. | 1266 |
20 |
| Valeo Vision | 1542 |
19 |
| Zkw Group GmbH | 618 |
18 |
| Koito Manufacturing Co., Ltd. | 2288 |
11 |
| OSRAM Beteiligungsverwaltung GmbH | 75 |
11 |
| SL Corporation | 283 |
10 |
| Valeo North America, Inc. | 237 |
10 |
| LG Electronics Inc. | 73578 |
7 |
| LG Innotek Co., Ltd. | 7738 |
7 |
| Nichia Corporation | 3735 |
7 |
| Envisics Ltd. | 207 |
6 |
| Sharp Fukuyama Laser Co., Ltd. | 261 |
6 |
| Texas Instruments Incorporated | 19445 |
5 |
| OSRAM GmbH | 2383 |
5 |
| Hyundai Mobis Co., Ltd. | 3217 |
4 |
| PSA Automobiles SA | 2067 |
4 |
| Hella GmbH & Co. KGaA | 1616 |
4 |
| Kyocera Sld Laser, Inc. | 299 |
4 |
| Koninklijke Philips N.V. | 24865 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
3 |
| Other owners | 50 |