- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/617 - Upgrading or updating of programs or applications for camera control
Patent holdings for IPC class H04N 23/617
Total number of patents in this class: 76
10-year publication summary
0
|
0
|
0
|
0
|
0
|
3
|
12
|
26
|
23
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Canon Inc. | 36841 |
15 |
Sony Group Corporation | 10730 |
5 |
NEC Corporation | 32703 |
4 |
GoPro, Inc. | 1915 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
FUJIFILM Corporation | 27102 |
3 |
Sony Semiconductor Solutions Corporation | 8770 |
3 |
Zebra Technologies Corporation | 1689 |
3 |
Huawei Technologies Co., Ltd. | 100781 |
2 |
Axis AB | 880 |
2 |
Milestone Systems A/S | 60 |
2 |
Ambarella International LP | 349 |
2 |
Johnson Controls Tyco IP Holdings LLP | 1584 |
2 |
Apple Inc. | 50209 |
1 |
Qualcomm Incorporated | 76576 |
1 |
Micron Technology, Inc. | 24960 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Motorola Solutions, Inc. | 4355 |
1 |
Other owners | 19 |