- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 11/00 - Colour television systems
Patent holdings for IPC class H04N 11/00
Total number of patents in this class: 255
10-year publication summary
|
11
|
22
|
11
|
4
|
5
|
1
|
1
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
17 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| LG Electronics Inc. | 69257 |
8 |
| Personalized Media Communications, LLC | 103 |
8 |
| InterDigital Madison Patent Holdings | 615 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| Vulcan Inc. | 81 |
6 |
| Wowza Media Systems, LLC | 107 |
6 |
| DISH Technologies L.L.C. | 1666 |
6 |
| Canon Inc. | 36841 |
5 |
| Realtek Semiconductor Corp. | 3028 |
5 |
| Avago Technologies International Sales Pte. Limited | 9260 |
5 |
| Apple Inc. | 50209 |
4 |
| Mediatek Inc. | 4584 |
4 |
| Amazon Technologies, Inc. | 24422 |
4 |
| DIRECTV, LLC | 812 |
4 |
| Google LLC | 38759 |
4 |
| Saturn Licensing LLC | 1502 |
4 |
| Sony Interactive Entertainment Inc. | 5162 |
4 |
| Panasonic Corporation | 20786 |
3 |
| Other owners | 132 |