- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/65 - Holding-devices for protective discs or for picture masks
Patent holdings for IPC class H04N 5/65
Total number of patents in this class: 63
10-year publication summary
|
4
|
3
|
16
|
3
|
9
|
1
|
6
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
14 |
| Top System Co., Ltd. | 21 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Ultrahaptics IP Two Limited | 272 |
5 |
| LMI Liquidating Co., LLC. | 103 |
4 |
| Funai Electric Co., Ltd. | 882 |
2 |
| Electric Mirror, LLC | 79 |
2 |
| Maxell, Ltd. | 2533 |
2 |
| Sony Corporation | 32931 |
1 |
| Airbus Operations GmbH | 3188 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Corning Incorporated | 9932 |
1 |
| Via Technologies, Inc. | 1329 |
1 |
| Cypress Semiconductor Corporation | 1642 |
1 |
| Boe Technology Group Co., Ltd. | 35384 |
1 |
| Awak, Inc. | 1 |
1 |
| Beijing BOE Multimedia Technology Co., Ltd. | 100 |
1 |
| Daewoo Electronics Corporation | 167 |
1 |
| Other owners | 10 |