- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 131/302 - Lighting for domestic or personal use for mirrors
Patent holdings for IPC class F21W 131/302
Total number of patents in this class: 36
10-year publication summary
|
8
|
1
|
9
|
2
|
5
|
2
|
1
|
5
|
5
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Simplehuman LLC | 343 |
8 |
| Koninklijke Philips N.V. | 25125 |
3 |
| Pictiva Displays International Limited | 261 |
3 |
| Zhongshan Jingxian Photoelectric Technology Co., Ltd. | 4 |
3 |
| Pioneer Corporation | 4170 |
2 |
| Hubbell Lighting, Inc | 619 |
2 |
| Dongguan Laimsen Technology Building Material Co., Ltd. | 2 |
2 |
| Tohoku Pioneer Corporation | 470 |
1 |
| Forever Gifts, Inc. | 30 |
1 |
| Innotec Corporation | 56 |
1 |
| Kohler (China) Investment Co., Ltd. | 78 |
1 |
| Merchsource, LLC | 311 |
1 |
| Schluter Systems L.P. | 83 |
1 |
| Seura, Inc. | 5 |
1 |
| Shenzhen Accompany Technology Co., Ltd | 15 |
1 |
| Ryan Development Company | 1 |
1 |
| SIDLER Metallwaren AG | 4 |
1 |
| GloryMakeup Inc. | 8 |
1 |
| Shenzhen Haige Cross-Border Technology Co., Ltd. | 14 |
1 |
| Guangzhou Zhuo Rui Smart Home Technology Co., Ltd | 1 |
1 |
| Other owners | 0 |