- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 45/36 - Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
Patent holdings for IPC class H05B 45/36
Total number of patents in this class: 80
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
9
|
27
|
17
|
22
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 6837 |
8 |
| Shanghai Bright Power Semiconductor Co., Ltd. | 69 |
4 |
| Tridonic GmbH & Co KG | 922 |
4 |
| Aleddra Inc., DBA Aleddra LED Lighting | 106 |
3 |
| ERP Power LLC | 62 |
3 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 364 |
3 |
| Honeywell International Inc. | 13799 |
2 |
| Applied Biophotonics Ltd. | 12 |
2 |
| Guangzhou Haoyang Electronic Co., Ltd. | 194 |
2 |
| Maxim Integrated Products, Inc. | 1041 |
2 |
| Silergy Semiconductor Technology (Hangzhou) LTD | 588 |
2 |
| iDESYN Semiconductor Corp. | 6 |
2 |
| Lisantech Co., Ltd | 2 |
2 |
| Texas Instruments Incorporated | 19376 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Rohm Co., Ltd. | 5843 |
1 |
| ABL IP Holding LLC | 1929 |
1 |
| Acer Incorporated | 1864 |
1 |
| Alcon, Inc. | 4899 |
1 |
| Atlas Elektronik GmbH | 395 |
1 |
| Other owners | 34 |