- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit 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: 2242
10-year publication summary
|
18
|
48
|
51
|
66
|
287
|
574
|
461
|
359
|
341
|
184
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2364 |
196 |
| Signify Holding B.V. | 6948 |
115 |
| Lumileds LLC | 1870 |
51 |
| Wangs Alliance Corp., DBA WAC Lighting | 157 |
38 |
| Korrus, Inc. | 444 |
37 |
| ABL IP Holding LLC | 1925 |
36 |
| Valeo Vision | 1330 |
28 |
| On-Bright Electronics (Shanghai) Co., Ltd. | 326 |
27 |
| Savant Technologies, LLC | 350 |
26 |
| Panasonic Intellectual Property Management Co., Ltd. | 28660 |
24 |
| Samsung Electronics Co., Ltd. | 135388 |
23 |
| Vaxcel International Co., Ltd. | 79 |
22 |
| Rohm Co., Ltd. | 6090 |
21 |
| Silergy Semiconductor Technology (Hangzhou) LTD | 591 |
21 |
| Hubbell Lighting, Inc | 661 |
20 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 363 |
19 |
| Tridonic GmbH & Co KG | 951 |
19 |
| ERP Power LLC | 67 |
17 |
| Ideal Industries Lighting LLC | 1153 |
15 |
| Koito Manufacturing Co., Ltd. | 2039 |
14 |
| Other owners | 1473 |