Patent holdings for IPC class G09F 9/00

Total number of patents in this class: 5782

10-year publication summary

354
430
511
451
384
401
452
570
508
91
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Sharp Kabushiki Kaisha
18339
1198
FUJIFILM Corporation
23560
206
Nitto Denko Corporation
6936
192
Semiconductor Energy Laboratory Co., Ltd.
12310
151
Panasonic Corporation
24870
150
Sony Corporation
43743
147
Sumitomo Chemical Company, Limited
8291
138
Japan Display Inc.
4678
136
Boe Technology Group Co., Ltd.
24082
131
Panasonic Intellectual Property Management Co., Ltd.
21007
104
Dai Nippon Printing Co., Ltd.
3648
104
Mitsubishi Electric Corporation
36559
98
Sakai Display Products Corporation
901
95
Asahi Glass Company, Limited
3414
92
Samsung Electronics Co., Ltd.
108011
64
Pioneer Corporation
5089
58
Kyocera Corporation
10868
49
LG Electronics Inc.
61670
48
Nippon Electric Glass Co., Ltd.
1743
48
NEC Display Solutions, Ltd.
951
47
Other owners 2526