Patent holdings for IPC class F21S 10/00

Total number of patents in this class: 735

10-year publication summary

61
75
85
57
53
53
54
50
46
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Guangzhou Haoyang Electronic Co., Ltd.
224
34
Signify Holding B.V.
7263
30
Chien, Aaron
100
27
Chien, Te-ju
100
27
Wang, Hsin-yi
100
27
Harman Professional Denmark ApS
148
24
ROBE Lighting s.r.o.
121
21
Wangs Alliance Corp., DBA WAC Lighting
178
18
Koninklijke Philips Electronics N.V.
10732
14
Robe Lighting, Inc.
59
14
Martin Professional A/S
69
12
LG Innotek Co., Ltd.
7290
11
Coretronic Corporation
1239
9
Shenzhen Bolong Technology Co., Ltd
46
8
Clay Paky S.r.l.
128
8
Koninklijke Philips N.V.
24150
7
Appotronics Corporation Limited
1112
7
Panasonic Intellectual Property Management Co., Ltd.
29944
6
Gemmy Industries Corporation
63
6
Philips Lighting Holding B.V.
1407
6
Other owners 419