- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 45/39 - Circuits containing inverter bridges
Patent holdings for IPC class H05B 45/39
Total number of patents in this class: 87
10-year publication summary
|
1
|
0
|
0
|
6
|
7
|
21
|
17
|
13
|
19
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2582 |
27 |
| Tridonic GmbH & Co KG | 1012 |
10 |
| Signify Holding B.V. | 7629 |
9 |
| On-Bright Electronics (Shanghai) Co., Ltd. | 338 |
7 |
| Lynk Labs, Inc. | 59 |
3 |
| Applied Biophotonics Ltd. | 12 |
2 |
| Google LLC | 42628 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
1 |
| Innolux Corporation | 3342 |
1 |
| Novatek Microelectronics Corp. | 1351 |
1 |
| Nichia Corporation | 3747 |
1 |
| ABL IP Holding LLC | 1899 |
1 |
| Acer Incorporated | 2068 |
1 |
| Aleddra Inc., DBA Aleddra LED Lighting | 116 |
1 |
| Electronic Theatre Controls, Inc. | 258 |
1 |
| Leviton Manufacturing Co., Inc. | 812 |
1 |
| Mate, LLC | 41 |
1 |
| Maxim Integrated Products, Inc. | 1034 |
1 |
| Paragon Semiconductor Lighting Technology Co., Ltd. | 36 |
1 |
| Silicon Works Co., Ltd. | 508 |
1 |
| Other owners | 14 |