- 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: 677
10-year publication summary
|
1
|
3
|
11
|
51
|
93
|
110
|
113
|
108
|
133
|
19
|
| 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 |
59 |
| Panasonic Intellectual Property Management Co., Ltd. | 32968 |
51 |
| Lutron Technology Company LLC | 2666 |
35 |
| Koito Manufacturing Co., Ltd. | 2352 |
14 |
| HYBE Co., Ltd. | 230 |
14 |
| Rohm Co., Ltd. | 6675 |
9 |
| Japan Display Inc. | 2852 |
9 |
| ABL IP Holding LLC | 1897 |
9 |
| Fanlight Co., Ltd. | 48 |
7 |
| Shenzhen Intellirocks Tech. Co., Ltd. | 335 |
7 |
| Sollum Technologies Inc. | 44 |
7 |
| Appleton Grp LLC | 220 |
6 |
| Semisilicon Technology Corp. | 64 |
6 |
| Hunter Industries, Inc. | 292 |
5 |
| Sonos, Inc. | 2742 |
5 |
| M3 Innovation, LLC | 16 |
5 |
| Lumileds Singapore Pte. Ltd. | 1263 |
5 |
| Samsung Electronics Co., Ltd. | 151303 |
4 |
| Ford Global Technologies, LLC | 21070 |
4 |
| Kyocera Corporation | 14185 |
4 |
| Other owners | 412 |