- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/32 - Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using moving apertures or moving light sources
Patent holdings for IPC class H04N 13/32
Total number of patents in this class: 247
10-year publication summary
|
2
|
10
|
28
|
40
|
32
|
36
|
33
|
38
|
15
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 35384 |
27 |
| Samsung Electronics Co., Ltd. | 131630 |
24 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
14 |
| Leia SPV LLC | 130 |
13 |
| RealD Spark, LLC | 234 |
12 |
| Leia Inc. | 392 |
11 |
| Pacific Light & Hologram, Inc. | 39 |
11 |
| PCMS Holdings, Inc. | 174 |
6 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
5 |
| Avalon Holographics Inc. | 73 |
5 |
| Texas Instruments Incorporated | 19376 |
4 |
| Google LLC | 38759 |
4 |
| Magic Leap, Inc. | 3028 |
4 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Dolby Laboratories Licensing Corporation | 3883 |
3 |
| Raxium, Inc. | 19 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Kyocera Corporation | 12735 |
2 |
| The Charles Stark Draper Laboratory, Inc. | 913 |
2 |
| Other owners | 90 |