Patent holdings for IPC class F21V 17/08

Total number of patents in this class: 102

10-year publication summary

12
13
12
10
8
7
5
8
10
3
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Feit Electric Company, Inc.
282
5
PrimeSource Building Products, Inc.
320
3
TS Tech Co., Ltd.
1529
3
Xiamen Eco Lighting Co. Ltd.
282
3
Signify Holding B.V.
7842
3
Nichia Corporation
3812
2
ABL IP Holding LLC
1892
2
Barn Light Electric Company, LLC
29
2
Checkers Industrial Products, LLC
68
2
Hangzhou Hpwinner Opto Corporation
104
2
Media Graph Depot Inc.
11
2
Zumtobel Lighting GmbH
754
2
Jiangmen City Shengda Lighting Co., Ltd.
19
2
Korrus, Inc.
481
2
Samsung Display Co., Ltd.
37561
1
LG Display Co., Ltd.
14207
1
Fujitsu Limited
17211
1
Kyocera Corporation
14215
1
Black & Decker, Inc.
2424
1
STMicroelectronics (Grenoble 2) SAS
631
1
Other owners 61