Patent holdings for IPC class H01L 33/08

Total number of patents in this class: 1987

10-year publication summary

180
154
189
187
158
143
131
110
108
34
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Seoul Viosys Co., Ltd.
1466
152
Samsung Electronics Co., Ltd.
145025
144
Aledia
346
112
OSRAM Opto Semiconductors GmbH
3313
96
Nichia Corporation
3694
79
Epistar Corporation
1489
79
Samsung Display Co., Ltd.
34472
76
Commissariat à l'énergie atomique et aux energies alternatives
10922
74
OSRAM OLED GmbH
1783
55
Lumileds LLC
1913
39
Micron Technology, Inc.
26209
35
Creeled, Inc.
782
30
Suzhou Lekin Semiconductor Co., Ltd.
1420
29
Boe Technology Group Co., Ltd.
40814
28
Apple Inc.
54610
18
LG Display Co., Ltd.
13389
18
Valeo Vision
1521
18
Seoul Semiconductor Co., Ltd.
1080
17
Japan Display Inc.
7010
16
Jade Bird Display (Shanghai) Limited
306
16
Other owners 856