- 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 15/015 - Devices for covering joints between adjacent lighting devicesEnd coverings
Patent holdings for IPC class F21V 15/015
Total number of patents in this class: 479
10-year publication summary
|
85
|
59
|
81
|
52
|
32
|
11
|
18
|
17
|
27
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiaxing Super Lighting Electric Appliance Co., Ltd | 413 |
66 |
| Signify Holding B.V. | 7822 |
24 |
| Hubbell Lighting, Inc | 608 |
22 |
| ABL IP Holding LLC | 1896 |
19 |
| DVA Holdings LLC | 36 |
18 |
| DVA Mayday Corporation, DBA Deltavation | 30 |
16 |
| Ideal Industries Lighting LLC | 935 |
14 |
| Fluence Bioengineering, Inc. | 117 |
12 |
| Xiamen PVTECH Co., Ltd. | 172 |
10 |
| Zumtobel Lighting GmbH | 754 |
8 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
8 |
| Korrus, Inc. | 478 |
8 |
| LEDVANCE GmbH | 587 |
7 |
| MaxLite, Inc. | 114 |
6 |
| Self Electronics Co., Ltd. | 168 |
6 |
| Elemental LED, Inc. | 178 |
5 |
| LSI Industries, Inc. | 181 |
5 |
| Sicor Inc. | 62 |
5 |
| Power Concepts, LLC | 7 |
5 |
| Ideal Industries, LLC | 59 |
5 |
| Other owners | 210 |