Patent holdings for IPC class F21V 1/20

Total number of patents in this class: 27

10-year publication summary

2
4
6
2
2
0
1
2
0
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Goodrich Lighting Systems GmbH
127
4
The Boeing Company
20139
3
Seoul Viosys Co., Ltd.
1480
3
Bombardier Inc.
755
2
Apple Inc.
55640
1
Airbus Operations GmbH
3359
1
Airbus Operations S.L.
544
1
Airbus UK Limited
84
1
Koninklijke Philips N.V.
24932
1
Acrilux, S.p.A.
6
1
Diehl Aerospace GmbH
150
1
Embraer S.A.
400
1
Goodrich Corporation
2140
1
Guangzhou Haoyang Electronic Co., Ltd.
233
1
Haworth GmbH
24
1
Eaton Intelligent Power Limited
6039
1
LF Illumination LLC
1
1
Link
2
1
Huizhou Ruoyuxuan Lighting Co., Ltd.
1
1
Other owners 0