- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/932 - Regeneration of analogue synchronisation signals
Patent holdings for IPC class H04N 5/932
Total number of patents in this class: 188
10-year publication summary
|
16
|
12
|
11
|
11
|
7
|
8
|
5
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Hitachi, Ltd. | 16452 |
6 |
| Panasonic Corporation | 20786 |
5 |
| DISH Technologies L.L.C. | 1666 |
5 |
| Disney Enterprises, Inc. | 6012 |
4 |
| Canon Inc. | 36841 |
4 |
| Cisco Technology, Inc. | 18858 |
4 |
| InterDigital CE Patent Holdings | 810 |
4 |
| Apple Inc. | 50209 |
3 |
| LG Electronics Inc. | 69257 |
3 |
| Toshiba Corporation | 12017 |
3 |
| Thomson Licensing | 4027 |
3 |
| Nokia Technologies Oy | 15057 |
3 |
| DIRECTV, LLC | 812 |
3 |
| Tymphany HK Limited | 38 |
3 |
| InterDigital CE Patent Holdings, SAS | 1017 |
3 |
| Sharp Corporation | 10015 |
2 |
| Nikon Corporation | 7162 |
2 |
| Google Technology Holdings LLC | 2658 |
2 |
| Other owners | 103 |