- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 5/42 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
Patent holdings for IPC class G09G 5/42
Total number of patents in this class: 52
10-year publication summary
|
11
|
2
|
6
|
3
|
7
|
4
|
1
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
7 |
| IMAX Theatres International Limited | 81 |
3 |
| LG Display Co., Ltd. | 11907 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| 138 East LCD Advancements Limited | 427 |
2 |
| NIU, Dongbo | 2 |
2 |
| XU, Hang | 4 |
2 |
| Lnw Gaming, Inc. | 1777 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Qualcomm Incorporated | 76576 |
1 |
| Sony Corporation | 32931 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Nokia Corporation | 6965 |
1 |
| Intel Corporation | 45621 |
1 |
| Fujitsu Limited | 19265 |
1 |
| Renesas Electronics Corporation | 6305 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Konica Minolta, Inc. | 8349 |
1 |
| Other owners | 17 |