- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 47/19 - Controlling the light source by remote control via wireless transmission
Patent holdings for IPC class H05B 47/19
Total number of patents in this class: 2586
10-year publication summary
|
10
|
42
|
85
|
266
|
493
|
474
|
412
|
346
|
295
|
239
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2586 |
475 |
| Signify Holding B.V. | 7657 |
277 |
| ABL IP Holding LLC | 1906 |
84 |
| Panasonic Intellectual Property Management Co., Ltd. | 32199 |
77 |
| Tridonic GmbH & Co KG | 1016 |
42 |
| Savant Systems, Inc. | 256 |
33 |
| Feit Electric Company, Inc. | 272 |
27 |
| Schreder, S.A. | 294 |
23 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
21 |
| Google LLC | 42836 |
20 |
| OSRAM GmbH | 2379 |
18 |
| Fanlight Co., Ltd. | 46 |
17 |
| LEDVANCE GmbH | 584 |
16 |
| Ideal Industries Lighting LLC | 940 |
15 |
| Amazon Technologies, Inc. | 27102 |
14 |
| Japan Display Inc. | 2756 |
13 |
| Vaxcel International Co., Ltd. | 77 |
13 |
| Xiamen PVTECH Co., Ltd. | 159 |
13 |
| Lighting Defense Group, LLC | 44 |
13 |
| HYBE Co., Ltd. | 229 |
13 |
| Other owners | 1362 |