- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 8/12 - providing a single shaped beam, e.g. asymmetric beam, e.g. for penetrating fog or for preventing glare
Patent holdings for IPC class F21S 8/12
Total number of patents in this class: 400
10-year publication summary
|
54
|
23
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
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. | 2477 |
81 |
| Ichikoh Industries, Ltd. | 396 |
23 |
| Mitsubishi Electric Corporation | 48287 |
22 |
| Koninklijke Philips Electronics N.V. | 7211 |
19 |
| OSRAM GmbH | 2189 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
16 |
| Sharp Kabushiki Kaisha | 18486 |
15 |
| Zizala Lichtsysteme GmbH | 57 |
14 |
| Philips Intellectual Property & Standards GmbH | 1580 |
14 |
| Valeo Vision | 1765 |
13 |
| Honda Motor Co., Ltd. | 26212 |
11 |
| Stanley Electric Co., Ltd. | 1392 |
11 |
| Zkw Group GmbH | 630 |
11 |
| Hella KGaA Hueck & Co. | 322 |
10 |
| Docter Optics GmbH | 25 |
8 |
| Dai Nippon Printing Co., Ltd. | 4263 |
7 |
| Automotive Lighting Reutlingen GmbH | 60 |
6 |
| Hitachi Maxell, Ltd. | 416 |
5 |
| Osram AG | 286 |
5 |
| OSRAM Opto Semiconductors GmbH | 3238 |
4 |
| Other owners | 87 |