- 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 21/108 - Arms
Patent holdings for IPC class F21V 21/108
Total number of patents in this class: 115
10-year publication summary
|
16
|
19
|
19
|
20
|
10
|
15
|
7
|
7
|
13
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4409 |
5 |
| ABL IP Holding LLC | 1908 |
4 |
| Feit Electric Company, Inc. | 267 |
4 |
| Signify Holding B.V. | 7570 |
4 |
| BML Productions, Inc. | 16 |
3 |
| Opple Lighting Co., Ltd. | 818 |
3 |
| Hubbell Lighting, Inc | 628 |
3 |
| Korrus, Inc. | 466 |
3 |
| Boe Technology Group Co., Ltd. | 41267 |
2 |
| Delta Faucet Company | 2774 |
2 |
| Guangzhou Haoyang Electronic Co., Ltd. | 231 |
2 |
| RAB Lighting Inc. | 341 |
2 |
| Schreder, S.A. | 291 |
2 |
| Zhejiang Jingri Technology Co., Ltd. | 12 |
2 |
| Pictiva Displays International Limited | 263 |
2 |
| Alex FUSATO | 3 |
2 |
| Tyco Electronics UK Limited | 480 |
1 |
| Hubbell Incorporated | 3268 |
1 |
| Alliance Sports Group, L.P., Bollinger Operating Corp. (Nevada Corporation) | 172 |
1 |
| Axis Lighting Inc. | 80 |
1 |
| Other owners | 66 |