- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 3/02 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen
Patent holdings for IPC class G09G 3/02
Total number of patents in this class: 566
10-year publication summary
35
|
44
|
72
|
70
|
80
|
57
|
35
|
42
|
22
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Microsoft Technology Licensing, LLC | 51439 |
44 |
META Platforms Technologies, LLC | 4806 |
27 |
Pioneer Corporation | 4843 |
26 |
JVC Kenwood Corporation | 2774 |
26 |
Sony Corporation | 32931 |
20 |
Ricoh Company, Ltd. | 13266 |
19 |
Nippon Seiki Co., Ltd. | 933 |
16 |
NEC Corporation | 32703 |
15 |
Tectus Corporation | 167 |
14 |
Prysm Systems, Inc. | 87 |
14 |
Samsung Electronics Co., Ltd. | 131630 |
13 |
Mitsumi Electric Co., Ltd. | 1041 |
12 |
Funai Electric Co., Ltd. | 882 |
11 |
Hitachi-LG Data Storage, Inc. | 189 |
11 |
Vergent Research Pty Ltd | 16 |
11 |
FUJIFILM Corporation | 27102 |
10 |
Magic Leap, Inc. | 3028 |
10 |
QD Laser, Inc. | 96 |
10 |
Panasonic Automotive Systems Co., Ltd. | 1440 |
10 |
Panasonic Corporation | 20786 |
8 |
Other owners | 239 |