- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/246 - Calibration of cameras
Patent holdings for IPC class H04N 13/246
Total number of patents in this class: 663
10-year publication summary
|
22
|
53
|
97
|
114
|
100
|
99
|
72
|
44
|
61
|
50
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 148924 |
16 |
| Snap Inc. | 6148 |
16 |
| Sony Corporation | 30805 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 32352 |
14 |
| Microsoft Technology Licensing, LLC | 54267 |
14 |
| CoStar Realty Information, Inc. | 259 |
14 |
| Intel Corporation | 46445 |
13 |
| Nevermind Capital LLC | 95 |
12 |
| Amazon Technologies, Inc. | 27203 |
11 |
| FotoNation Limited | 351 |
7 |
| Google LLC | 43044 |
7 |
| Sony Semiconductor Solutions Corporation | 10797 |
7 |
| Kache.AI | 9 |
7 |
| META Platforms Technologies, LLC | 6032 |
7 |
| Verizon Patent And Licensing Inc. | 7213 |
6 |
| LG Innotek Co., Ltd. | 7915 |
6 |
| Alcon, Inc. | 5511 |
6 |
| Align Technology, Inc. | 2184 |
6 |
| Symbotic, LLC | 447 |
6 |
| The University of Akron | 644 |
6 |
| Other owners | 468 |