- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 47/105 - Controlling the light source in response to determined parameters
Patent holdings for IPC class H05B 47/105
Total number of patents in this class: 1438
10-year publication summary
|
7
|
25
|
43
|
75
|
200
|
291
|
279
|
259
|
258
|
71
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 6837 |
134 |
| Lutron Technology Company LLC | 2300 |
101 |
| Korrus, Inc. | 447 |
39 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
33 |
| ABL IP Holding LLC | 1929 |
24 |
| LG Electronics Inc. | 69257 |
22 |
| Vaxcel International Co., Ltd. | 79 |
22 |
| Koito Manufacturing Co., Ltd. | 1991 |
21 |
| Savant Systems, Inc. | 262 |
18 |
| Apple Inc. | 50209 |
14 |
| Fluence Bioengineering, Inc. | 122 |
14 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| Google LLC | 38759 |
13 |
| Tridonic GmbH & Co KG | 922 |
12 |
| Valeo Vision | 1219 |
12 |
| Lighting Defense Group, LLC | 48 |
11 |
| Amazon Technologies, Inc. | 24422 |
10 |
| The Watt Stopper, Inc. | 105 |
10 |
| Grabango Co. | 80 |
10 |
| Crius Technology Group, Inc. | 19 |
9 |
| Other owners | 896 |