- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 131/107 - Outdoor lighting of the exterior of buildings
Patent holdings for IPC class F21W 131/107
Total number of patents in this class: 76
10-year publication summary
|
10
|
16
|
11
|
12
|
5
|
5
|
2
|
3
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuna Systems Corporation | 36 |
7 |
| Erco GmbH | 182 |
4 |
| Oelo, LLC | 4 |
3 |
| Zumtobel Lighting GmbH | 755 |
3 |
| Hubbell Lighting, Inc | 599 |
3 |
| Signify Holding B.V. | 7914 |
3 |
| OSRAM GmbH | 2264 |
2 |
| ABL IP Holding LLC | 1893 |
2 |
| Mind Head LLC | 41 |
2 |
| Opple Lighting Co., Ltd. | 892 |
2 |
| The Toro Company | 1002 |
2 |
| Araystays Corporation | 3 |
2 |
| Canny Systems, LLC | 21 |
2 |
| HLI Solutions, Inc. | 147 |
2 |
| SGM Lighting ApS | 31 |
2 |
| Koninklijke Philips N.V. | 25642 |
1 |
| OSRAM Opto Semiconductors GmbH | 3263 |
1 |
| Andritz Technology and Asset Management GmbH | 84 |
1 |
| Coretronic Corporation | 1344 |
1 |
| Delta Light N.V. | 54 |
1 |
| Other owners | 30 |