- 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: 314
10-year publication summary
|
25
|
38
|
43
|
35
|
25
|
24
|
23
|
20
|
38
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8146 |
23 |
| Musco Corporation | 289 |
19 |
| Schreder, S.A. | 301 |
16 |
| Led-ip Management, LLC | 822 |
15 |
| C&M Oilfield Rentals, LLC | 27 |
11 |
| Hubbell Lighting, Inc | 569 |
7 |
| LSI Industries, Inc. | 178 |
6 |
| Light Source Inc. | 37 |
5 |
| Energy Bank Incorporated | 18 |
4 |
| Mind Head LLC | 41 |
4 |
| PrimeSource Building Products, Inc. | 349 |
4 |
| Thorn Lighting Ltd. | 93 |
4 |
| Labyrinth Technologies, LLC | 12 |
4 |
| Hubbell Incorporated | 3456 |
3 |
| Cooper Technologies Company | 617 |
3 |
| Dialight Corporation | 215 |
3 |
| Rayva International LLC | 6 |
3 |
| Schreder | 46 |
3 |
| Eaton Intelligent Power Limited | 6269 |
3 |
| Hotalux, Ltd. | 100 |
3 |
| Other owners | 171 |