Patent holdings for IPC class G09G 3/20

Total number of patents in this class: 18161

10-year publication summary

814
1050
1582
1605
1611
1681
1512
1779
1550
333
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Principal owners for this class

Owner
All patents
This class
Boe Technology Group Co., Ltd.
32498
1910
Sharp Kabushiki Kaisha
18955
1848
Samsung Display Co., Ltd.
27425
1442
Semiconductor Energy Laboratory Co., Ltd.
11074
656
Samsung Electronics Co., Ltd.
121140
637
LG Display Co., Ltd.
11185
570
Panasonic Corporation
21864
439
Apple Inc.
45799
351
Sony Corporation
36721
327
Beijing BOE Optoelectronics Technology Co., Ltd.
3807
291
Shenzhen China Star Optoelectronics Technology Co., Ltd.
9353
266
Japan Display Inc.
5907
244
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
2467
212
Chengdu BOE Optoelectronics Technology Co., Ltd.
3840
205
HKC Corporation Limited
2583
205
Au Optronics Corporation
4311
194
Sharp Corporation
11072
189
Beijing BOE Display Technology Co., Ltd.
2366
186
Wuhan China Star Optoelectronics Technology Co., Ltd.
3601
172
Seiko Epson Corporation
19227
169
Other owners 7648