- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 37/02 - Controlling
Patent holdings for IPC class H05B 37/02
Total number of patents in this class: 12086
10-year publication summary
|
2046
|
1888
|
1307
|
432
|
12
|
3
|
5
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8052 |
898 |
| Lutron Technology Company LLC | 2749 |
351 |
| Philips Lighting Holding B.V. | 1325 |
306 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
253 |
| Koninklijke Philips Electronics N.V. | 7455 |
250 |
| ABL IP Holding LLC | 1887 |
243 |
| Koninklijke Philips N.V. | 25856 |
226 |
| Tridonic GmbH & Co KG | 1040 |
185 |
| Ideal Industries Lighting LLC | 930 |
140 |
| Sharp Kabushiki Kaisha | 18523 |
117 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8471 |
99 |
| Lutron Electronics Co., Inc. | 519 |
94 |
| OSRAM GmbH | 2210 |
88 |
| Panasonic Corporation | 19019 |
87 |
| Samsung Electronics Co., Ltd. | 157719 |
83 |
| Rohm Co., Ltd. | 6826 |
82 |
| OSRAM SYLVANIA Inc. | 628 |
70 |
| Google LLC | 44482 |
68 |
| Sony Corporation | 30181 |
67 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 385 |
64 |
| Other owners | 8315 |