- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/077 - Picture signal generators with one pick-up device only whereby the colour signals are characterised by their phase
Patent holdings for IPC class H04N 9/077
Total number of patents in this class: 33
10-year publication summary
5
|
8
|
8
|
4
|
3
|
3
|
0
|
2
|
2
|
0
|
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 |
9 |
Sony Corporation | 32931 |
4 |
FUJIFILM Corporation | 27102 |
3 |
VisEra Technologies Company Limited | 216 |
3 |
Semiconductor Components Industries, L.L.C. | 5345 |
2 |
Apple Inc. | 50209 |
1 |
Canon Inc. | 36841 |
1 |
Nikon Corporation | 7162 |
1 |
Olympus Corporation | 13667 |
1 |
LG Innotek Co., Ltd. | 6758 |
1 |
Motorola Solutions, Inc. | 4355 |
1 |
Clarion Co., Ltd. | 896 |
1 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
1 |
MGI Tech Co., Ltd | 320 |
1 |
Panasonic Semiconductor Solutions Co., Ltd. | 970 |
1 |
Evident Corporation | 1072 |
1 |
Hanwha Vision Co., Ltd. | 568 |
1 |
Other owners | 0 |