- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 47/115 - Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
Patent holdings for IPC class H05B 47/115
Total number of patents in this class: 1046
10-year publication summary
|
5
|
4
|
36
|
104
|
199
|
176
|
182
|
145
|
132
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7801 |
157 |
| Lutron Technology Company LLC | 2671 |
146 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
16 |
| ABL IP Holding LLC | 1894 |
16 |
| LG Electronics Inc. | 74447 |
13 |
| Toyota Motor Corporation | 33999 |
12 |
| HeathCo LLC | 107 |
12 |
| Lighting Defense Group, LLC | 44 |
10 |
| Hyundai Motor Company | 23273 |
8 |
| Google LLC | 43466 |
8 |
| Savant Systems, Inc. | 254 |
8 |
| Ford Global Technologies, LLC | 21111 |
7 |
| Tridonic GmbH & Co KG | 1026 |
7 |
| Xiamen PVTECH Co., Ltd. | 171 |
7 |
| Kia Corporation | 11020 |
7 |
| Apple Inc. | 57234 |
6 |
| OSRAM SYLVANIA Inc. | 667 |
6 |
| Feit Electric Company, Inc. | 282 |
6 |
| Koito Manufacturing Co., Ltd. | 2355 |
6 |
| The Watt Stopper, Inc. | 97 |
6 |
| Other owners | 582 |