- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit 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: 57
10-year publication summary
1
|
1
|
0
|
0
|
6
|
7
|
19
|
15
|
12
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Lutron Technology Company LLC | 2300 |
19 |
Signify Holding B.V. | 6837 |
7 |
On-Bright Electronics (Shanghai) Co., Ltd. | 326 |
5 |
Tridonic GmbH & Co KG | 922 |
4 |
Google LLC | 38759 |
2 |
Lynk Labs, Inc. | 84 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Innolux Corporation | 3151 |
1 |
Novatek Microelectronics Corp. | 1221 |
1 |
ABL IP Holding LLC | 1929 |
1 |
Acer Incorporated | 1864 |
1 |
Applied Biophotonics Ltd. | 12 |
1 |
KAISTAR Lighting (Xiamen) Co., Ltd | 69 |
1 |
Leviton Manufacturing Co., Inc. | 844 |
1 |
Mate, LLC | 43 |
1 |
Paragon Semiconductor Lighting Technology Co., Ltd. | 36 |
1 |
Silicon Works Co., Ltd. | 506 |
1 |
Universal Lighting Technologies, Inc. | 165 |
1 |
iDESYN Semiconductor Corp. | 6 |
1 |
Redisem Ltd. | 17 |
1 |
Other owners | 4 |