- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/02 - Picture signal generators
Patent holdings for IPC class H04N 13/02
Total number of patents in this class: 3953
10-year publication summary
|
680
|
285
|
30
|
13
|
18
|
4
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30097 |
176 |
| Samsung Electronics Co., Ltd. | 158605 |
152 |
| Microsoft Technology Licensing, LLC | 54524 |
145 |
| FUJIFILM Corporation | 30628 |
132 |
| Panasonic Corporation | 18809 |
112 |
| Intel Corporation | 47162 |
95 |
| Qualcomm Incorporated | 93006 |
86 |
| Google LLC | 44674 |
84 |
| Canon Inc. | 44134 |
74 |
| LG Electronics Inc. | 75910 |
62 |
| FotoNation Limited | 242 |
60 |
| Olympus Corporation | 12915 |
52 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
52 |
| Apple Inc. | 59117 |
46 |
| Nikon Corporation | 7229 |
39 |
| Disney Enterprises, Inc. | 6197 |
38 |
| Sony Interactive Entertainment Inc. | 6475 |
38 |
| Nokia Technologies Oy | 21548 |
37 |
| Amazon Technologies, Inc. | 28216 |
30 |
| FARO Technologies, Inc. | 802 |
30 |
| Other owners | 2413 |