- 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 17/08 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards
Patent holdings for IPC class F21V 17/08
Total number of patents in this class: 91
10-year publication summary
17
|
7
|
12
|
20
|
15
|
10
|
9
|
8
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Feit Electric Company, Inc. | 237 |
5 |
Contemporary Visions, L.L.C. | 316 |
4 |
Fortress Iron, LP | 100 |
3 |
TS Tech Co., Ltd. | 1388 |
3 |
Xiamen Eco Lighting Co. Ltd. | 288 |
3 |
ABL IP Holding LLC | 1929 |
2 |
Barn Light Electric Company, LLC | 32 |
2 |
Checkers Industrial Products, LLC | 56 |
2 |
Hangzhou Hpwinner Opto Corporation | 95 |
2 |
Media Graph Depot Inc. | 10 |
2 |
Korrus, Inc. | 447 |
2 |
Samsung Display Co., Ltd. | 30585 |
1 |
LG Display Co., Ltd. | 11907 |
1 |
Fujitsu Limited | 19265 |
1 |
Sharp Corporation | 10015 |
1 |
Kyocera Corporation | 12735 |
1 |
Black & Decker, Inc. | 2402 |
1 |
STMicroelectronics (Grenoble 2) SAS | 587 |
1 |
Hubbell Incorporated | 3052 |
1 |
Nichia Corporation | 3394 |
1 |
Other owners | 52 |