- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 5/12 - Synchronisation between the display unit and other units, e.g. other display units, video-disc players
Patent holdings for IPC class G09G 5/12
Total number of patents in this class: 1001
10-year publication summary
|
167
|
231
|
137
|
138
|
110
|
104
|
85
|
70
|
40
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
85 |
| Apple Inc. | 50209 |
64 |
| Z124 | 352 |
38 |
| Intel Corporation | 45621 |
29 |
| Microsoft Technology Licensing, LLC | 51439 |
29 |
| Google LLC | 38759 |
26 |
| Seiko Epson Corporation | 18724 |
22 |
| Sony Corporation | 32931 |
21 |
| Qualcomm Incorporated | 76576 |
19 |
| Samsung Display Co., Ltd. | 30585 |
19 |
| LG Electronics Inc. | 69257 |
19 |
| Boe Technology Group Co., Ltd. | 35384 |
16 |
| Novatek Microelectronics Corp. | 1221 |
15 |
| ATI Technologies ULC | 1396 |
13 |
| Huawei Technologies Co., Ltd. | 100781 |
11 |
| Hewlett-Packard Development Company, L.P. | 28538 |
10 |
| Maxell, Ltd. | 2533 |
10 |
| Sharp NEC Display Solutions, Ltd. | 493 |
9 |
| Ricoh Company, Ltd. | 13266 |
8 |
| Bertec Corporation | 106 |
8 |
| Other owners | 530 |