- 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: 764
10-year publication summary
|
8
|
13
|
17
|
49
|
78
|
168
|
129
|
112
|
121
|
13
|
| 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 | 7388 |
97 |
| LG Electronics Inc. | 70957 |
92 |
| Tencent America LLC | 3475 |
39 |
| Qualcomm Incorporated | 81758 |
38 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10705 |
28 |
| Sony Corporation | 31550 |
27 |
| KDDI Corporation | 858 |
25 |
| Sony Group Corporation | 12632 |
23 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19980 |
22 |
| BlackBerry Limited | 5878 |
19 |
| Nippon Telegraph and Telephone Corporation | 16290 |
19 |
| Apple Inc. | 52680 |
18 |
| Bytedance Inc. | 3599 |
18 |
| Huawei Technologies Co., Ltd. | 106664 |
16 |
| Beijing Bytedance Network Technology Co., Ltd. | 3953 |
15 |
| InterDigital VC Holdings, Inc. | 404 |
15 |
| V-Nova International Ltd. | 319 |
12 |
| Intel Corporation | 46119 |
11 |
| InterDigital Holdings, Inc. | 783 |
11 |
| Nokia Technologies Oy | 16514 |
10 |
| Other owners | 209 |