- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit 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: 104
10-year publication summary
|
0
|
0
|
0
|
3
|
9
|
27
|
17
|
26
|
18
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7379 |
11 |
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 395 |
8 |
| ERP Power LLC | 79 |
4 |
| Maxim Integrated Products, Inc. | 1036 |
4 |
| Shanghai Bright Power Semiconductor Co., Ltd. | 83 |
4 |
| Tridonic GmbH & Co KG | 997 |
4 |
| Aleddra Inc., DBA Aleddra LED Lighting | 112 |
3 |
| Applied Biophotonics Ltd. | 12 |
3 |
| Honeywell International Inc. | 13596 |
2 |
| Rohm Co., Ltd. | 6411 |
2 |
| Guangzhou Haoyang Electronic Co., Ltd. | 227 |
2 |
| Koito Manufacturing Co., Ltd. | 2201 |
2 |
| Silergy Semiconductor Technology (Hangzhou) LTD | 616 |
2 |
| Xiamen PVTECH Co., Ltd. | 127 |
2 |
| iDESYN Semiconductor Corp. | 6 |
2 |
| Avago Technologies International Sales Pte. Limited | 8866 |
2 |
| Lisantech Co., Ltd | 2 |
2 |
| Texas Instruments Incorporated | 19472 |
1 |
| Huawei Technologies Co., Ltd. | 110033 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| Other owners | 42 |