- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 45/35 - Balancing circuits
Patent holdings for IPC class H05B 45/35
Total number of patents in this class: 30
10-year publication summary
|
0
|
0
|
0
|
1
|
4
|
7
|
4
|
2
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Vision | 1521 |
4 |
| Signify Holding B.V. | 7452 |
3 |
| Texas Instruments Incorporated | 19494 |
2 |
| Apogee Lighting Holdings, LLC | 16 |
2 |
| Hewlett-Packard Development Company, L.P. | 25910 |
1 |
| Ricoh Company, Ltd. | 13198 |
1 |
| Industrial Technology Research Institute | 5086 |
1 |
| Infineon Technologies AG | 8209 |
1 |
| National Taiwan University | 1215 |
1 |
| Monolithic Power Systems, Inc. | 389 |
1 |
| Point Tek Co., Ltd. | 8 |
1 |
| Power Integrations, Inc. | 552 |
1 |
| Silicon Works Co., Ltd. | 507 |
1 |
| Smart Electric Works Co., Ltd. | 17 |
1 |
| STG Aerospace Limited | 35 |
1 |
| Vode Lighting LLC | 71 |
1 |
| Wangs Alliance Corp., DBA WAC Lighting | 208 |
1 |
| Xiamen PVTECH Co., Ltd. | 140 |
1 |
| Traxon Technologies Ltd. | 38 |
1 |
| Shenzhen Obuy Technology Co., Ltd | 70 |
1 |
| Other owners | 3 |