- 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: 411
10-year publication summary
|
7
|
4
|
23
|
46
|
75
|
88
|
72
|
64
|
43
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 12735 |
56 |
| Dolby Laboratories Licensing Corporation | 3883 |
21 |
| Sony Corporation | 32931 |
18 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Nippon Telegraph and Telephone Corporation | 14195 |
14 |
| Sony Group Corporation | 10730 |
14 |
| Universal City Studios LLC | 2218 |
12 |
| Disney Enterprises, Inc. | 6012 |
8 |
| Magic Leap, Inc. | 3028 |
8 |
| Nippon Seiki Co., Ltd. | 933 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
| Maxell, Ltd. | 2533 |
6 |
| Konica Minolta, Inc. | 8349 |
5 |
| RealD Inc. | 260 |
5 |
| Microsoft Technology Licensing, LLC | 51439 |
4 |
| Japan Display Inc. | 6202 |
4 |
| Hyperstealth Biotechnology Corp. | 16 |
4 |
| InterDigital Holdings, Inc. | 520 |
4 |
| Volfoni R&D | 11 |
4 |
| Kyocera Sld Laser, Inc. | 281 |
4 |
| Other owners | 193 |