- 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: 2503
10-year publication summary
|
48
|
53
|
66
|
289
|
577
|
463
|
370
|
358
|
268
|
165
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2542 |
225 |
| Signify Holding B.V. | 7551 |
138 |
| Lumileds LLC | 1920 |
53 |
| Korrus, Inc. | 461 |
40 |
| Wangs Alliance Corp., DBA WAC Lighting | 209 |
39 |
| ABL IP Holding LLC | 1908 |
37 |
| Valeo Vision | 1523 |
37 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
33 |
| On-Bright Electronics (Shanghai) Co., Ltd. | 340 |
28 |
| Samsung Electronics Co., Ltd. | 146092 |
26 |
| Savant Technologies, LLC | 314 |
24 |
| Rohm Co., Ltd. | 6450 |
23 |
| ERP Power LLC | 83 |
22 |
| Silergy Semiconductor Technology (Hangzhou) LTD | 620 |
22 |
| Tridonic GmbH & Co KG | 1006 |
22 |
| Vaxcel International Co., Ltd. | 77 |
22 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 402 |
21 |
| Hubbell Lighting, Inc | 628 |
20 |
| TouchTunes Music Company, LLC | 208 |
16 |
| Koito Manufacturing Co., Ltd. | 2244 |
15 |
| Other owners | 1640 |