- 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: 682
10-year publication summary
|
53
|
97
|
114
|
100
|
99
|
73
|
44
|
61
|
53
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snap Inc. | 6544 |
17 |
| Samsung Electronics Co., Ltd. | 153093 |
16 |
| Sony Corporation | 30461 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 33401 |
14 |
| Microsoft Technology Licensing, LLC | 54210 |
14 |
| CoStar Realty Information, Inc. | 274 |
14 |
| Amazon Technologies, Inc. | 27656 |
13 |
| Nevermind Capital LLC | 95 |
12 |
| Intel Corporation | 46673 |
11 |
| LG Innotek Co., Ltd. | 8136 |
7 |
| FotoNation Limited | 242 |
7 |
| Google LLC | 43671 |
7 |
| Sony Semiconductor Solutions Corporation | 11176 |
7 |
| Symbotic, LLC | 511 |
7 |
| Kache.AI | 9 |
7 |
| META Platforms Technologies, LLC | 6282 |
7 |
| Verizon Patent And Licensing Inc. | 7452 |
6 |
| Alcon, Inc. | 5677 |
6 |
| Align Technology, Inc. | 2228 |
6 |
| The University of Akron | 634 |
6 |
| Other owners | 484 |