- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21Y - Indexing scheme associated with subclasses , , and , relating to the form or the kind of the light sources or of the colour of the light emitted
- F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
Patent holdings for IPC class F21Y 113/13
Total number of patents in this class: 1295
10-year publication summary
|
142
|
189
|
188
|
153
|
110
|
85
|
86
|
114
|
108
|
65
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8161 |
132 |
| Korrus, Inc. | 488 |
59 |
| Led-ip Management, LLC | 817 |
45 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
19 |
| Nichia Corporation | 3888 |
19 |
| Seoul Semiconductor Co., Ltd. | 1060 |
19 |
| Seoul Viosys Co., Ltd. | 1570 |
18 |
| Feit Electric Company, Inc. | 298 |
15 |
| ROBE Lighting s.r.o. | 149 |
15 |
| Hubbell Lighting, Inc | 569 |
15 |
| Belgravia Wood Limited | 142 |
15 |
| Lutron Technology Company LLC | 2767 |
15 |
| ABL IP Holding LLC | 1880 |
13 |
| Magna Mirrors of America, Inc. | 635 |
13 |
| Savant Technologies, LLC | 388 |
13 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
12 |
| Optovate Limited | 36 |
10 |
| Quarkstar LLC | 226 |
10 |
| Scynce LED LLC | 30 |
10 |
| Wangs Alliance Corp., DBA WAC Lighting | 261 |
9 |
| Other owners | 819 |