- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/33 - Transforming infrared radiation
Patent holdings for IPC class H04N 5/33
Total number of patents in this class: 4621
10-year publication summary
|
667
|
693
|
634
|
529
|
507
|
350
|
169
|
93
|
43
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teledyne Flir, LLC | 528 |
122 |
| Microsoft Technology Licensing, LLC | 54275 |
118 |
| Samsung Electronics Co., Ltd. | 154751 |
98 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
89 |
| Google LLC | 43988 |
87 |
| Sony Corporation | 30353 |
85 |
| FLIR Systems AB | 206 |
83 |
| Sony Semiconductor Solutions Corporation | 11305 |
79 |
| Raytheon Company | 8467 |
74 |
| FUJIFILM Corporation | 30296 |
60 |
| FLIR Systems, Inc. | 279 |
60 |
| Fluke Corporation | 995 |
55 |
| Apple Inc. | 58208 |
47 |
| Canon Inc. | 42505 |
47 |
| META Platforms Technologies, LLC | 6343 |
45 |
| ARC Devices Limited | 67 |
43 |
| Amazon Technologies, Inc. | 27801 |
38 |
| FotoNation Limited | 243 |
35 |
| Mentor Acquisition One, LLC | 335 |
35 |
| Rebellion Photonics, Inc. | 98 |
34 |
| Other owners | 3287 |