- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/16 - Picture reproducers using cathode ray tubes
Patent holdings for IPC class H04N 9/16
Total number of patents in this class: 49
10-year publication summary
|
3
|
6
|
9
|
2
|
5
|
3
|
3
|
3
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| View Operating Corporation | 565 |
30 |
| Sage Electrochromics, Inc. | 258 |
2 |
| Saint-Gobain Glass France | 3239 |
2 |
| Samsung Electronics Co., Ltd. | 157719 |
1 |
| Apple Inc. | 58742 |
1 |
| Samsung Display Co., Ltd. | 38627 |
1 |
| LG Display Co., Ltd. | 14966 |
1 |
| Sony Corporation | 30181 |
1 |
| Canon Inc. | 43817 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
1 |
| Panasonic Intellectual Property Corporation of America | 7182 |
1 |
| Wistron Corporation | 2430 |
1 |
| Essilor International (compagnie Generale D'optique) | 2994 |
1 |
| Gentex Corporation | 1968 |
1 |
| Vitro Flat Glass LLC | 515 |
1 |
| Avago Technologies International Sales Pte. Limited | 8558 |
1 |
| Hivisq Technologies, S.L. | 29 |
1 |
| Other owners | 0 |