- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/332 - Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
Patent holdings for IPC class H04N 13/332
Total number of patents in this class: 672
10-year publication summary
|
11
|
23
|
90
|
116
|
118
|
111
|
80
|
74
|
94
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 138729 |
68 |
| META Platforms Technologies, LLC | 5351 |
36 |
| Magic Leap, Inc. | 3248 |
27 |
| Snap Inc. | 5318 |
23 |
| Sony Interactive Entertainment Inc. | 5507 |
20 |
| Howmedica Osteonics Corp. | 1406 |
17 |
| Microsoft Technology Licensing, LLC | 52893 |
13 |
| Ericsson | 21125 |
12 |
| Seiko Epson Corporation | 18984 |
12 |
| Hewlett-Packard Development Company, L.P. | 27473 |
11 |
| Huawei Technologies Co., Ltd. | 106664 |
11 |
| Boe Technology Group Co., Ltd. | 38828 |
11 |
| Pelagic Concepts LLC | 32 |
11 |
| Nokia Technologies Oy | 16514 |
9 |
| Apple Inc. | 52680 |
7 |
| Dolby Laboratories Licensing Corporation | 4052 |
7 |
| KT Corporation | 1934 |
7 |
| Valve Corporation | 592 |
7 |
| Canon Inc. | 38114 |
6 |
| Intel Corporation | 46119 |
6 |
| Other owners | 351 |