- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/097 - Optical arrangements associated therewith, e.g. for beam-splitting, for colour correction
Patent holdings for IPC class H04N 9/097
Total number of patents in this class: 165
10-year publication summary
|
20
|
24
|
20
|
23
|
23
|
7
|
11
|
12
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FotoNation Limited | 627 |
25 |
| Corephotonics Ltd. | 308 |
11 |
| Intellectual Ventures II LLC | 381 |
10 |
| i-PRO Co., Ltd. | 384 |
10 |
| Apple Inc. | 50209 |
7 |
| Duelight LLC | 103 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Qualcomm Incorporated | 76576 |
5 |
| Canon Inc. | 36841 |
5 |
| Stryker Corporation | 3864 |
5 |
| Sony Corporation | 32931 |
3 |
| Panasonic Corporation | 20786 |
3 |
| FUJIFILM Corporation | 27102 |
3 |
| Semiconductor Components Industries, L.L.C. | 5345 |
3 |
| Nokia Corporation | 6965 |
2 |
| Intel Corporation | 45621 |
2 |
| Koninklijke Philips N.V. | 22975 |
2 |
| Olympus Corporation | 13667 |
2 |
| Rambus Inc. | 2314 |
2 |
| JVC Kenwood Corporation | 2774 |
2 |
| Other owners | 51 |