Patent holdings for IPC class H10D 86/40

Total number of patents in this class: 2508

10-year publication summary

0
0
1
6
23
127
371
468
676
514
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Samsung Display Co., Ltd.
38627
452
Boe Technology Group Co., Ltd.
44029
352
Semiconductor Energy Laboratory Co., Ltd.
11821
335
LG Display Co., Ltd.
14966
194
Chengdu BOE Optoelectronics Technology Co., Ltd.
7676
97
Innolux Corporation
3625
85
Beijing BOE Technology Development Co., Ltd.
4194
56
Magnolia White Corporation
5579
50
Wuhan China Star Optoelectronics Technology Co., Ltd.
4316
40
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
278
40
TCL China Star Optoelectronics Technology Co., Ltd.
2528
39
Sharp Display Technology Corporation
1209
39
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
2642
33
Beijing BOE Display Technology Co., Ltd.
2986
31
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
3754
29
Samsung Electronics Co., Ltd.
157719
28
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
5539
28
HKC Corporation Limited
3489
24
Taiwan Semiconductor Manufacturing Company, Ltd.
48302
22
Wuhan Tianma Micro-Electronics Co., Ltd.
1306
21
Other owners 513