- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 45/42 - Antiparallel configurations
Patent holdings for IPC class H05B 45/42
Total number of patents in this class: 55
10-year publication summary
|
0
|
1
|
0
|
3
|
6
|
14
|
12
|
13
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lynk Labs, Inc. | 60 |
19 |
| M3 Innovation, LLC | 15 |
5 |
| Wangs Alliance Corp., DBA WAC Lighting | 208 |
3 |
| Fujian Yibao Optoelectronics Technology Co., Ltd. | 10 |
2 |
| Hardware Resources, Inc. | 160 |
2 |
| Nordic Semiconductor ASA | 618 |
2 |
| Schreder, S.A. | 289 |
2 |
| Seasonal Specialties, LLC | 85 |
2 |
| Savant Technologies, LLC | 313 |
2 |
| Signify Holding B.V. | 7452 |
2 |
| Koninklijke Philips N.V. | 24688 |
1 |
| Nichia Corporation | 3694 |
1 |
| Cooledge Lighting Inc. | 109 |
1 |
| DOMUS LINE S.r.l. | 20 |
1 |
| Electronic Theatre Controls, Inc. | 260 |
1 |
| Elica S.p.A. | 114 |
1 |
| Grote Industries, LLC | 60 |
1 |
| Lumileds LLC | 1913 |
1 |
| OSRAM OLED GmbH | 1783 |
1 |
| Tridonic GmbH & Co KG | 1002 |
1 |
| Other owners | 4 |