- 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: 2292
10-year publication summary
240
|
297
|
308
|
322
|
298
|
226
|
147
|
152
|
150
|
23
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Signify Holding B.V. | 7263 |
159 |
Ideal Industries Lighting LLC | 1149 |
59 |
Eaton Intelligent Power Limited | 6317 |
55 |
ABL IP Holding LLC | 1909 |
52 |
Hubbell Lighting, Inc | 642 |
50 |
Zumtobel Lighting GmbH | 721 |
31 |
Hubbell Incorporated | 3173 |
27 |
OSRAM GmbH | 2408 |
26 |
Suzhou Lekin Semiconductor Co., Ltd. | 1529 |
25 |
Panasonic Intellectual Property Management Co., Ltd. | 29944 |
21 |
Streamlight, Inc. | 397 |
21 |
LG Innotek Co., Ltd. | 7290 |
20 |
Opple Lighting Co., Ltd. | 771 |
20 |
Xiamen Eco Lighting Co. Ltd. | 287 |
18 |
Sharp Kabushiki Kaisha | 18889 |
17 |
Seescan, Inc. | 513 |
16 |
Hotalux, Ltd. | 92 |
16 |
Suzhou Opple Lighting Co., Ltd. | 550 |
16 |
Schreder, S.A. | 278 |
15 |
HLI Solutions, Inc. | 114 |
15 |
Other owners | 1613 |