- 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: 433
10-year publication summary
|
1
|
2
|
4
|
21
|
72
|
73
|
59
|
84
|
95
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7780 |
54 |
| Lutron Technology Company LLC | 2666 |
18 |
| Koito Manufacturing Co., Ltd. | 2352 |
12 |
| Tridonic GmbH & Co KG | 1026 |
10 |
| ABL IP Holding LLC | 1897 |
9 |
| Korrus, Inc. | 475 |
8 |
| Appleton Grp LLC | 220 |
7 |
| Hella GmbH & Co. KGaA | 1645 |
6 |
| Japan Display Inc. | 2852 |
5 |
| Milwaukee Electric Tool Corporation | 4687 |
5 |
| Vaxcel International Co., Ltd. | 77 |
5 |
| Savant Technologies, LLC | 364 |
5 |
| Smart Power Partners LLC | 54 |
5 |
| Feit Electric Company, Inc. | 282 |
4 |
| Zumtobel Lighting GmbH | 756 |
4 |
| Legrand Lighting Manufacturing Co. | 88 |
4 |
| Samsung Electronics Co., Ltd. | 151303 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 32968 |
3 |
| Rohm Co., Ltd. | 6675 |
3 |
| Hubbell Incorporated | 3358 |
3 |
| Other owners | 260 |