- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 5/38 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of individual graphic patterns using a bit-mapped memory with means for controlling the display position
Patent holdings for IPC class G09G 5/38
Total number of patents in this class: 1235
10-year publication summary
|
93
|
134
|
127
|
154
|
199
|
204
|
106
|
77
|
53
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 31036 |
115 |
| Sony Group Corporation | 13851 |
47 |
| Samsung Electronics Co., Ltd. | 146346 |
46 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
39 |
| FUJIFILM Corporation | 29399 |
35 |
| Denso Corporation | 24316 |
34 |
| Sony Interactive Entertainment Inc. | 5880 |
33 |
| Nippon Seiki Co., Ltd. | 984 |
31 |
| Sharp Kabushiki Kaisha | 18738 |
29 |
| Maxell, Ltd. | 2801 |
25 |
| Apple Inc. | 54937 |
24 |
| LG Electronics Inc. | 73111 |
21 |
| Seiko Epson Corporation | 19367 |
21 |
| Magic Leap, Inc. | 3261 |
21 |
| JVC Kenwood Corporation | 3007 |
18 |
| Panasonic Corporation | 20099 |
16 |
| NTT DoCoMo, Inc. | 12993 |
16 |
| Samsung Display Co., Ltd. | 34798 |
15 |
| NEC Corporation | 35687 |
15 |
| Mitsubishi Electric Corporation | 46127 |
15 |
| Other owners | 619 |