- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/11 - Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
Patent holdings for IPC class H04N 19/11
Total number of patents in this class: 3644
10-year publication summary
|
208
|
174
|
221
|
301
|
349
|
569
|
308
|
329
|
376
|
183
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
502 |
| Qualcomm Incorporated | 76576 |
179 |
| Electronics and Telecommunications Research Institute | 8830 |
175 |
| Samsung Electronics Co., Ltd. | 131630 |
158 |
| Tencent America LLC | 2959 |
140 |
| Huawei Technologies Co., Ltd. | 100781 |
121 |
| Bytedance Inc. | 2313 |
114 |
| Beijing Bytedance Network Technology Co., Ltd. | 3621 |
95 |
| Sony Corporation | 32931 |
90 |
| Hyundai Motor Company | 19021 |
84 |
| B1 Institute of Image Technology, Inc. | 132 |
77 |
| Kia Corporation | 6450 |
76 |
| Gensquare LLC | 156 |
74 |
| KT Corporation | 1885 |
67 |
| Kwangwoon University Industry-academic Collaboration Foundation | 323 |
57 |
| SK Telecom Co., Ltd. | 1699 |
54 |
| ARRIS Enterprises LLC | 3432 |
50 |
| HFI Innovation Inc. | 755 |
49 |
| M & K Holdings Inc. | 83 |
49 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
47 |
| Other owners | 1386 |