- 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: 2642
10-year publication summary
|
10
|
42
|
85
|
266
|
493
|
475
|
413
|
346
|
297
|
286
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2619 |
493 |
| Signify Holding B.V. | 7730 |
282 |
| ABL IP Holding LLC | 1907 |
84 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
78 |
| Tridonic GmbH & Co KG | 1021 |
44 |
| Savant Systems, Inc. | 254 |
33 |
| Feit Electric Company, Inc. | 271 |
27 |
| Schreder, S.A. | 293 |
24 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
21 |
| Google LLC | 43177 |
20 |
| OSRAM GmbH | 2353 |
18 |
| Fanlight Co., Ltd. | 47 |
18 |
| LEDVANCE GmbH | 586 |
16 |
| Ideal Industries Lighting LLC | 936 |
15 |
| Amazon Technologies, Inc. | 27270 |
14 |
| Japan Display Inc. | 2764 |
14 |
| Lighting Defense Group, LLC | 45 |
14 |
| HYBE Co., Ltd. | 230 |
14 |
| Vaxcel International Co., Ltd. | 77 |
13 |
| Zumtobel Lighting GmbH | 757 |
13 |
| Other owners | 1387 |