- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 45/10 - Controlling the intensity of the light
Patent holdings for IPC class H05B 45/10
Total number of patents in this class: 2546
10-year publication summary
|
16
|
36
|
49
|
265
|
554
|
448
|
354
|
349
|
266
|
188
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2579 |
231 |
| Signify Holding B.V. | 7620 |
140 |
| Lumileds Singapore Pte. Ltd. | 1269 |
45 |
| Korrus, Inc. | 466 |
40 |
| Wangs Alliance Corp., DBA WAC Lighting | 222 |
39 |
| ABL IP Holding LLC | 1898 |
38 |
| Valeo Vision | 1542 |
37 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
34 |
| On-Bright Electronics (Shanghai) Co., Ltd. | 338 |
28 |
| Samsung Electronics Co., Ltd. | 147622 |
26 |
| Savant Technologies, LLC | 314 |
24 |
| Rohm Co., Ltd. | 6487 |
23 |
| ERP Power LLC | 83 |
22 |
| Silergy Semiconductor Technology (Hangzhou) LTD | 621 |
22 |
| Tridonic GmbH & Co KG | 1012 |
22 |
| Vaxcel International Co., Ltd. | 77 |
22 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 401 |
21 |
| Hubbell Lighting, Inc | 624 |
20 |
| TouchTunes Music Company, LLC | 208 |
16 |
| Koito Manufacturing Co., Ltd. | 2288 |
15 |
| Other owners | 1681 |