- 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: 2483
10-year publication summary
|
29
|
69
|
110
|
284
|
517
|
494
|
437
|
355
|
299
|
143
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2532 |
459 |
| Signify Holding B.V. | 7452 |
261 |
| ABL IP Holding LLC | 1901 |
81 |
| Panasonic Intellectual Property Management Co., Ltd. | 31201 |
74 |
| Tridonic GmbH & Co KG | 1002 |
40 |
| Savant Systems, Inc. | 256 |
33 |
| Feit Electric Company, Inc. | 267 |
26 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
21 |
| Google LLC | 42004 |
20 |
| Schreder, S.A. | 289 |
20 |
| OSRAM GmbH | 2384 |
18 |
| Lumileds LLC | 1913 |
17 |
| LEDVANCE GmbH | 573 |
16 |
| Fanlight Co., Ltd. | 41 |
16 |
| Ideal Industries Lighting LLC | 1134 |
15 |
| Amazon Technologies, Inc. | 26551 |
14 |
| Vaxcel International Co., Ltd. | 77 |
13 |
| Savant Technologies, LLC | 313 |
13 |
| Appleton Grp LLC | 220 |
12 |
| Lighting Defense Group, LLC | 41 |
12 |
| Other owners | 1302 |