- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F21V - Functional features or details of lighting devices or systems thereof; structural 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: 106
10-year publication summary
|
11
|
16
|
19
|
19
|
20
|
10
|
15
|
8
|
7
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 3852 |
5 |
| ABL IP Holding LLC | 1925 |
4 |
| Feit Electric Company, Inc. | 244 |
4 |
| Signify Holding B.V. | 6948 |
4 |
| BML Productions, Inc. | 16 |
3 |
| Opple Lighting Co., Ltd. | 744 |
3 |
| Hubbell Lighting, Inc | 661 |
3 |
| Korrus, Inc. | 444 |
3 |
| Boe Technology Group Co., Ltd. | 37144 |
2 |
| Delta Faucet Company | 2729 |
2 |
| Guangzhou Haoyang Electronic Co., Ltd. | 215 |
2 |
| RAB Lighting Inc. | 363 |
2 |
| Schreder, S.A. | 275 |
2 |
| Zhejiang Jingri Technology Co., Ltd. | 12 |
2 |
| Pictiva Displays International Limited | 266 |
2 |
| Hubbell Incorporated | 3130 |
1 |
| Alliance Sports Group, L.P., Bollinger Operating Corp. (Nevada Corporation) | 179 |
1 |
| Axis Lighting Inc. | 94 |
1 |
| Beijing BOE Chatani Electronics Co., Ltd. | 70 |
1 |
| Big Skeleton, Inc. | 2 |
1 |
| Other owners | 58 |