- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/363 - Image reproducers using image projection screens
Patent holdings for IPC class H04N 13/363
Total number of patents in this class: 434
10-year publication summary
|
4
|
23
|
46
|
75
|
88
|
72
|
64
|
45
|
37
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 13344 |
57 |
| Dolby Laboratories Licensing Corporation | 4057 |
22 |
| Sony Corporation | 31541 |
18 |
| Samsung Electronics Co., Ltd. | 139001 |
17 |
| Nippon Telegraph and Telephone Corporation | 16332 |
15 |
| Sony Group Corporation | 12664 |
15 |
| Universal City Studios LLC | 2380 |
14 |
| Magic Leap, Inc. | 3250 |
9 |
| Disney Enterprises, Inc. | 6051 |
8 |
| Nippon Seiki Co., Ltd. | 966 |
7 |
| Maxell, Ltd. | 2659 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
6 |
| Konica Minolta, Inc. | 8535 |
5 |
| RealD Inc. | 260 |
5 |
| Qualcomm Incorporated | 81865 |
4 |
| LG Innotek Co., Ltd. | 7242 |
4 |
| Microsoft Technology Licensing, LLC | 52886 |
4 |
| Japan Display Inc. | 6790 |
4 |
| Hyperstealth Biotechnology Corp. | 17 |
4 |
| InterDigital Holdings, Inc. | 784 |
4 |
| Other owners | 205 |