- 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 21/116 - Fixing lighting devices to arms or standards
Patent holdings for IPC class F21V 21/116
Total number of patents in this class: 299
10-year publication summary
|
25
|
37
|
39
|
32
|
25
|
24
|
22
|
17
|
32
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7849 |
23 |
| Musco Corporation | 289 |
16 |
| Ideal Industries Lighting LLC | 934 |
15 |
| Schreder, S.A. | 293 |
14 |
| C&M Oilfield Rentals, LLC | 26 |
10 |
| Hubbell Lighting, Inc | 606 |
7 |
| LSI Industries, Inc. | 181 |
6 |
| Light Source Inc. | 37 |
5 |
| Energy Bank Incorporated | 18 |
4 |
| Mind Head LLC | 40 |
4 |
| PrimeSource Building Products, Inc. | 320 |
4 |
| Thorn Lighting Ltd. | 92 |
4 |
| Labyrinth Technologies, LLC | 13 |
4 |
| Hubbell Incorporated | 3394 |
3 |
| Cooper Technologies Company | 622 |
3 |
| Dialight Corporation | 220 |
3 |
| Rayva International LLC | 6 |
3 |
| Schreder | 46 |
3 |
| Hotalux, Ltd. | 100 |
3 |
| Pure Forms, LLC | 6 |
3 |
| Other owners | 162 |