- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/76 - Circuits for processing colour signals for obtaining special effects for mixing of colour signals
Patent holdings for IPC class H04N 9/76
Total number of patents in this class: 128
10-year publication summary
|
11
|
9
|
10
|
16
|
17
|
9
|
8
|
9
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
10 |
| Duelight LLC | 103 |
7 |
| Contrast, Inc. | 52 |
6 |
| Apple Inc. | 50209 |
5 |
| Olympus Corporation | 13667 |
5 |
| Google LLC | 38759 |
4 |
| Qualcomm Incorporated | 76576 |
3 |
| Mediatek Inc. | 4584 |
3 |
| Life Technologies Corporation | 3068 |
3 |
| Dolby Laboratories Licensing Corporation | 3883 |
3 |
| Supponor Oy | 16 |
3 |
| Adobe Inc. | 6700 |
3 |
| Sony Corporation | 32931 |
2 |
| Canon Inc. | 36841 |
2 |
| Cisco Technology, Inc. | 18858 |
2 |
| NVIDIA Corporation | 6381 |
2 |
| Microsoft Technology Licensing, LLC | 51439 |
2 |
| Motorola Mobility LLC | 2493 |
2 |
| Invensas Corporation | 645 |
2 |
| MBDA France | 237 |
2 |
| Other owners | 57 |