- 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: 2386
10-year publication summary
|
215
|
284
|
294
|
305
|
283
|
209
|
129
|
145
|
147
|
142
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7603 |
173 |
| Ideal Industries Lighting LLC | 942 |
56 |
| Eaton Intelligent Power Limited | 6014 |
52 |
| ABL IP Holding LLC | 1897 |
51 |
| Hubbell Lighting, Inc | 626 |
50 |
| Zumtobel Lighting GmbH | 754 |
35 |
| Hubbell Incorporated | 3301 |
28 |
| OSRAM GmbH | 2383 |
26 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1412 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
24 |
| Opple Lighting Co., Ltd. | 829 |
21 |
| LG Innotek Co., Ltd. | 7722 |
20 |
| Streamlight, Inc. | 416 |
20 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
19 |
| Schreder, S.A. | 292 |
17 |
| Sharp Kabushiki Kaisha | 18716 |
17 |
| Suzhou Opple Lighting Co., Ltd. | 609 |
17 |
| Seescan, Inc. | 532 |
16 |
| Hotalux, Ltd. | 98 |
16 |
| Elemental LED, Inc. | 172 |
15 |
| Other owners | 1688 |