- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/85 - Assembly of content; Generation of multimedia applications
Patent holdings for IPC class H04N 21/85
Total number of patents in this class: 216
10-year publication summary
36
|
25
|
26
|
16
|
26
|
30
|
22
|
18
|
22
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Multimedia Technologies Pte, Ltd | 60 |
19 |
Roku, Inc. | 1151 |
8 |
Samsung Electronics Co., Ltd. | 131630 |
6 |
Sony Interactive Entertainment LLC | 1946 |
6 |
Hisense Visual Technology Co., Ltd. | 725 |
6 |
Google LLC | 38759 |
5 |
DISH Technologies L.L.C. | 1666 |
5 |
Panasonic Intellectual Property Corporation of America | 7230 |
4 |
Amazon Technologies, Inc. | 24422 |
4 |
Nokia Technologies Oy | 15057 |
4 |
Adobe Inc. | 6700 |
4 |
Microsoft Technology Licensing, LLC | 51439 |
3 |
ARRIS Enterprises LLC | 3432 |
3 |
Fox Sports Productions, Inc. | 11 |
3 |
Grass Valley Canada | 242 |
3 |
Apple Inc. | 50209 |
2 |
Qualcomm Incorporated | 76576 |
2 |
LG Electronics Inc. | 69257 |
2 |
Sony Corporation | 32931 |
2 |
The Boeing Company | 19843 |
2 |
Other owners | 123 |