- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/436 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
Patent holdings for IPC class H04N 19/436
Total number of patents in this class: 2016
10-year publication summary
|
160
|
159
|
149
|
226
|
129
|
133
|
137
|
115
|
94
|
98
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93172 |
136 |
| Sun Patent Trust | 1999 |
70 |
| Huawei Technologies Co., Ltd. | 124630 |
66 |
| Intel Corporation | 46449 |
61 |
| Sony Corporation | 30080 |
57 |
| Texas Instruments Incorporated | 19639 |
57 |
| Dolby Video Compression, LLC | 396 |
53 |
| Tencent America LLC | 4335 |
49 |
| Canon Inc. | 44222 |
48 |
| Microsoft Technology Licensing, LLC | 54554 |
45 |
| Panasonic Intellectual Property Corporation of America | 7254 |
42 |
| LG Electronics Inc. | 75973 |
40 |
| Electronics and Telecommunications Research Institute | 9711 |
38 |
| Apple Inc. | 59177 |
36 |
| University-industry Cooperation Group of Kyung Hee University | 1350 |
32 |
| NEC Corporation | 37312 |
30 |
| Bytedance Inc. | 4433 |
30 |
| Sony Group Corporation | 15934 |
29 |
| Samsung Electronics Co., Ltd. | 158842 |
28 |
| Dolby Laboratories Licensing Corporation | 4369 |
28 |
| Other owners | 1041 |