- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 47/17 - Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
Patent holdings for IPC class H05B 47/17
Total number of patents in this class: 523
10-year publication summary
|
7
|
5
|
5
|
23
|
77
|
77
|
62
|
86
|
97
|
110
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8201 |
62 |
| Lutron Technology Company LLC | 2779 |
21 |
| Koito Manufacturing Co., Ltd. | 2496 |
13 |
| ABL IP Holding LLC | 1883 |
12 |
| Tridonic GmbH & Co KG | 1044 |
10 |
| Korrus, Inc. | 487 |
9 |
| Milwaukee Electric Tool Corporation | 5066 |
7 |
| Xiamen PVTECH Co., Ltd. | 196 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
6 |
| Appleton Grp LLC | 221 |
6 |
| Hella GmbH & Co. KGaA | 1735 |
6 |
| Hubbell Incorporated | 3462 |
5 |
| Japan Display Inc. | 3048 |
5 |
| Feit Electric Company, Inc. | 297 |
5 |
| ROBE Lighting s.r.o. | 149 |
5 |
| Vaxcel International Co., Ltd. | 77 |
5 |
| Zumtobel Lighting GmbH | 762 |
5 |
| Savant Technologies, LLC | 392 |
5 |
| Smart Power Partners LLC | 55 |
5 |
| Wangs Alliance Corp., DBA WAC Lighting | 263 |
4 |
| Other owners | 320 |