- 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: 2391
10-year publication summary
|
215
|
284
|
294
|
305
|
283
|
209
|
129
|
145
|
147
|
145
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7629 |
173 |
| Ideal Industries Lighting LLC | 941 |
56 |
| Eaton Intelligent Power Limited | 6035 |
53 |
| ABL IP Holding LLC | 1899 |
51 |
| Hubbell Lighting, Inc | 624 |
50 |
| Zumtobel Lighting GmbH | 753 |
35 |
| Hubbell Incorporated | 3314 |
28 |
| OSRAM GmbH | 2381 |
26 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1406 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
24 |
| Opple Lighting Co., Ltd. | 837 |
21 |
| LG Innotek Co., Ltd. | 7823 |
20 |
| Streamlight, Inc. | 416 |
20 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
19 |
| Schreder, S.A. | 294 |
17 |
| Sharp Kabushiki Kaisha | 18693 |
17 |
| Suzhou Opple Lighting Co., Ltd. | 617 |
17 |
| Elemental LED, Inc. | 174 |
16 |
| Koito Manufacturing Co., Ltd. | 2297 |
16 |
| Seescan, Inc. | 533 |
16 |
| Other owners | 1691 |