- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/8549 - Creating video summaries, e.g. movie trailer
Patent holdings for IPC class H04N 21/8549
Total number of patents in this class: 1073
10-year publication summary
|
99
|
90
|
113
|
115
|
85
|
98
|
89
|
86
|
86
|
70
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adeia Guides Inc. | 3952 |
73 |
| Samsung Electronics Co., Ltd. | 158442 |
62 |
| Google LLC | 44614 |
46 |
| Amazon Technologies, Inc. | 28193 |
28 |
| Microsoft Technology Licensing, LLC | 54510 |
26 |
| Genius Sports Ss, LLC | 55 |
23 |
| STATS LLC | 377 |
22 |
| Verizon Patent And Licensing Inc. | 7668 |
21 |
| Netflix, Inc. | 1359 |
18 |
| Rovi Guides, Inc. | 808 |
18 |
| LG Electronics Inc. | 75855 |
17 |
| International Business Machines Corporation | 62748 |
16 |
| AT&T Intellectual Property I, L.P. | 10002 |
15 |
| Apple Inc. | 59027 |
14 |
| Sony Corporation | 30111 |
14 |
| Roku, Inc. | 1617 |
13 |
| Tencent Technology (Shenzhen) Company Limited | 16062 |
13 |
| Disney Enterprises, Inc. | 6192 |
11 |
| Nokia Technologies Oy | 21475 |
10 |
| Comcast Cable Communications, LLC | 5199 |
10 |
| Other owners | 603 |