- 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: 488
10-year publication summary
|
88
|
69
|
90
|
55
|
33
|
13
|
20
|
17
|
28
|
21
|
| 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 | 424 |
66 |
| Signify Holding B.V. | 8161 |
29 |
| Hubbell Lighting, Inc | 569 |
20 |
| ABL IP Holding LLC | 1880 |
19 |
| DVA Holdings LLC | 37 |
19 |
| DVA Mayday Corporation, DBA Deltavation | 30 |
16 |
| Led-ip Management, LLC | 817 |
13 |
| Fluence Bioengineering, Inc. | 115 |
12 |
| Xiamen PVTECH Co., Ltd. | 196 |
10 |
| Zumtobel Lighting GmbH | 762 |
8 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
8 |
| Korrus, Inc. | 488 |
8 |
| LEDVANCE GmbH | 587 |
7 |
| Self Electronics Co., Ltd. | 184 |
6 |
| Power Concepts, LLC | 7 |
6 |
| Elemental LED, Inc. | 187 |
5 |
| LSI Industries, Inc. | 178 |
5 |
| MaxLite, Inc. | 108 |
5 |
| Sicor Inc. | 56 |
5 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 385 |
5 |
| Other owners | 216 |