- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21V - Functional features or details of lighting devices or systems thereofstructural combinations of lighting devices with other articles, not otherwise provided for
- F21V 15/01 - Housings, e.g. material or assembling of housing parts
Patent holdings for IPC class F21V 15/01
Total number of patents in this class: 2518
10-year publication summary
|
297
|
308
|
322
|
298
|
226
|
148
|
153
|
162
|
194
|
93
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8030 |
184 |
| Ideal Industries Lighting LLC | 930 |
56 |
| Eaton Intelligent Power Limited | 6236 |
54 |
| ABL IP Holding LLC | 1890 |
53 |
| Hubbell Lighting, Inc | 582 |
44 |
| Zumtobel Lighting GmbH | 757 |
35 |
| Hubbell Incorporated | 3442 |
28 |
| Opple Lighting Co., Ltd. | 922 |
26 |
| OSRAM GmbH | 2216 |
25 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1256 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
24 |
| Suzhou Opple Lighting Co., Ltd. | 687 |
22 |
| LG Innotek Co., Ltd. | 8453 |
21 |
| Schreder, S.A. | 301 |
21 |
| Streamlight, Inc. | 445 |
21 |
| HLI Solutions, Inc. | 162 |
20 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
19 |
| Elemental LED, Inc. | 184 |
18 |
| Koito Manufacturing Co., Ltd. | 2442 |
18 |
| Seescan, Inc. | 568 |
17 |
| Other owners | 1787 |