- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 47/165 - Controlling the light source following a pre-assigned programmed sequenceLogic control [LC]
Patent holdings for IPC class H05B 47/165
Total number of patents in this class: 654
10-year publication summary
|
0
|
1
|
3
|
11
|
51
|
93
|
110
|
113
|
108
|
129
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7717 |
55 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
49 |
| Lutron Technology Company LLC | 2610 |
34 |
| Koito Manufacturing Co., Ltd. | 2319 |
14 |
| HYBE Co., Ltd. | 229 |
13 |
| Rohm Co., Ltd. | 6561 |
9 |
| Japan Display Inc. | 2756 |
9 |
| ABL IP Holding LLC | 1908 |
9 |
| Fanlight Co., Ltd. | 47 |
7 |
| Sollum Technologies Inc. | 44 |
7 |
| Appleton Grp LLC | 223 |
6 |
| Semisilicon Technology Corp. | 64 |
6 |
| Shenzhen Intellirocks Tech. Co., Ltd. | 321 |
6 |
| Hunter Industries, Inc. | 296 |
5 |
| Sonos, Inc. | 2707 |
5 |
| Suzhou Opple Lighting Co., Ltd. | 640 |
5 |
| M3 Innovation, LLC | 16 |
5 |
| Lumileds Singapore Pte. Ltd. | 1264 |
5 |
| Ford Global Technologies, LLC | 20949 |
4 |
| Kyocera Corporation | 14091 |
4 |
| Other owners | 397 |