- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/20 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
Patent holdings for IPC class H04N 23/20
Total number of patents in this class: 38
10-year publication summary
0
|
1
|
1
|
0
|
0
|
0
|
0
|
1
|
20
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panamorph, Inc. | 25 |
3 |
Sony Semiconductor Solutions Corporation | 8770 |
2 |
Apple Inc. | 50209 |
1 |
Samsung Display Co., Ltd. | 30585 |
1 |
Canon Inc. | 36841 |
1 |
Hyundai Motor Company | 19021 |
1 |
Chevron U.S.A. Inc. | 3774 |
1 |
JVC Kenwood Corporation | 2774 |
1 |
Mitsubishi Chemical Corporation | 4313 |
1 |
Nippon Telegraph and Telephone Corporation | 14195 |
1 |
ABB Schweiz AG | 6321 |
1 |
Snap Inc. | 4604 |
1 |
FLIR Systems AB | 203 |
1 |
Huazhong University of Science and Technology | 930 |
1 |
Largan Precision Co., Ltd. | 1411 |
1 |
MBDA UK Limited | 205 |
1 |
National Sun Yat-Sen University | 181 |
1 |
Tencent Technology (Shenzhen) Company Limited | 12951 |
1 |
Wuhan China Star Optoelectronics Technology Co., Ltd. | 3894 |
1 |
Zebra Technologies Corporation | 1689 |
1 |
Other owners | 15 |