- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 105/00 - Combinations of lighting devices covered by groups
Patent holdings for IPC class F21W 105/00
Total number of patents in this class: 90
10-year publication summary
|
1
|
35
|
2
|
7
|
13
|
9
|
10
|
2
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koito Manufacturing Co., Ltd. | 2496 |
23 |
| Ichikoh Industries, Ltd. | 399 |
13 |
| Stanley Electric Co., Ltd. | 1400 |
6 |
| Honda Motor Co., Ltd. | 26594 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
3 |
| Dai Nippon Printing Co., Ltd. | 4267 |
2 |
| Mazda Motor Corporation | 3324 |
2 |
| Changzhou Xingyu Automotive Lighting Systems Co., Ltd. | 40 |
2 |
| Valeo North America, Inc. | 234 |
2 |
| Valeo Vision | 1772 |
2 |
| Yanmar Co., Ltd. | 1338 |
2 |
| Maxell, Ltd. | 3095 |
2 |
| Rebo Lighting & Electronics, LLC | 21 |
2 |
| Ford Global Technologies, LLC | 21624 |
1 |
| Sumitomo Chemical Company, Limited | 8989 |
1 |
| Pioneer Corporation | 3740 |
1 |
| Omron Corporation | 7434 |
1 |
| The Yokohama Rubber Co., Ltd. | 4107 |
1 |
| Diehl Aerospace GmbH | 155 |
1 |
| Excellence Optoelectronics Inc. | 23 |
1 |
| Other owners | 19 |