Patent holdings for IPC class H05B 33/08

Total number of patents in this class: 10972

10-year publication summary

1900
1902
1945
1852
1418
478
80
25
6
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Signify Holding B.V.
6827
670
Koninklijke Philips Electronics N.V.
13240
290
Tridonic GmbH & Co KG
922
272
Philips Lighting Holding B.V.
1438
209
Ideal Industries Lighting LLC
1170
202
ABL IP Holding LLC
1934
194
Lutron Technology Company LLC
2299
193
Koninklijke Philips N.V.
22927
191
OSRAM GmbH
2444
146
Panasonic Intellectual Property Management Co., Ltd.
27735
137
Philips Intellectual Property & Standards GmbH
2411
113
OSRAM SYLVANIA Inc.
742
87
Silergy Semiconductor Technology (Hangzhou) LTD
588
85
Samsung Electronics Co., Ltd.
131182
83
Jiaxing Super Lighting Electric Appliance Co., Ltd
362
80
Semiconductor Components Industries, L.L.C.
5341
76
Samsung Display Co., Ltd.
30451
75
Rohm Co., Ltd.
5821
73
Boe Technology Group Co., Ltd.
35361
72
eldoLAB Holding B.V.
189
70
Other owners 7654