- All sections
- G - Physics
- G06T - Image data processing or generation, in general
- G06T 9/40 - Tree coding, e.g. quadtree, octree
Patent holdings for IPC class G06T 9/40
Total number of patents in this class: 816
10-year publication summary
|
8
|
13
|
17
|
49
|
79
|
169
|
131
|
112
|
121
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Corporation of America | 7626 |
110 |
| LG Electronics Inc. | 72737 |
98 |
| Tencent America LLC | 3751 |
39 |
| Qualcomm Incorporated | 84847 |
38 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11995 |
30 |
| KDDI Corporation | 956 |
28 |
| Sony Corporation | 31107 |
27 |
| Sony Group Corporation | 13661 |
24 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20840 |
23 |
| BlackBerry Limited | 5150 |
21 |
| Nippon Telegraph and Telephone Corporation | 17260 |
20 |
| Bytedance Inc. | 3766 |
19 |
| Apple Inc. | 54610 |
18 |
| Huawei Technologies Co., Ltd. | 111764 |
16 |
| Beijing Bytedance Network Technology Co., Ltd. | 4074 |
15 |
| InterDigital VC Holdings, Inc. | 429 |
15 |
| V-Nova International Ltd. | 336 |
13 |
| Intel Corporation | 46893 |
11 |
| InterDigital Holdings, Inc. | 833 |
11 |
| Nokia Technologies Oy | 17637 |
10 |
| Other owners | 230 |