- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 5/34 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
Patent holdings for IPC class G09G 5/34
Total number of patents in this class: 490
10-year publication summary
|
48
|
51
|
49
|
46
|
41
|
35
|
16
|
15
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Z124 | 352 |
79 |
| Sony Corporation | 32931 |
24 |
| Microsoft Technology Licensing, LLC | 51439 |
18 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| Apple Inc. | 50209 |
12 |
| BlackBerry Limited | 5958 |
12 |
| Kyocera Corporation | 12735 |
10 |
| Pioneer Corporation | 4843 |
10 |
| Canon Inc. | 36841 |
9 |
| Google LLC | 38759 |
8 |
| Tobii AB | 300 |
8 |
| Research In Motion Limited | 2283 |
7 |
| Sony Computer Entertainment Inc. | 1177 |
7 |
| International Business Machines Corporation | 60644 |
7 |
| NEC Corporation | 32703 |
7 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| Nintendo Co., Ltd. | 3001 |
7 |
| Kyocera Document Solutions Inc. | 5295 |
7 |
| Sony Interactive Entertainment Inc. | 5162 |
7 |
| Amazon Technologies, Inc. | 24422 |
6 |
| Other owners | 225 |