- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 131/103 - Outdoor lighting of streets or roads
Patent holdings for IPC class F21W 131/103
Total number of patents in this class: 862
10-year publication summary
|
85
|
78
|
81
|
83
|
93
|
70
|
64
|
45
|
56
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7649 |
125 |
| Ideal Industries Lighting LLC | 941 |
59 |
| Schreder, S.A. | 294 |
47 |
| Bridgelux, Inc. | 369 |
18 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 395 |
14 |
| Tran, Bao Q | 14 |
14 |
| LEOTEK Corporation | 81 |
13 |
| TE Connectivity Solutions GmbH | 2861 |
11 |
| ABL IP Holding LLC | 1905 |
10 |
| Express Imaging Systems, LLC | 96 |
9 |
| Philips Lighting Holding B.V. | 1357 |
9 |
| Ubicquia, Inc. | 182 |
9 |
| Hubbell Lighting, Inc | 623 |
8 |
| Samsung Electronics Co., Ltd. | 148173 |
7 |
| Saturn Licensing LLC | 1438 |
7 |
| OSRAM GmbH | 2379 |
6 |
| Coelux S.r.l. | 94 |
6 |
| Unilumin Group Co., Ltd. | 245 |
6 |
| Labyrinth Technologies, LLC | 13 |
6 |
| Lighting Defense Group, LLC | 44 |
6 |
| Other owners | 472 |