- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 3/26 - Modifications of scanning arrangements to improve focusing
Patent holdings for IPC class H04N 3/26
Total number of patents in this class: 27
10-year publication summary
2
|
1
|
1
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seiko Epson Corporation | 18724 |
8 |
Texas Instruments Incorporated | 19376 |
3 |
Apple Inc. | 50209 |
1 |
Canon Inc. | 36841 |
1 |
Brother Industries, Ltd. | 13000 |
1 |
Thomson Licensing | 4027 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
JVC Kenwood Corporation | 2774 |
1 |
Coretronic Corporation | 1165 |
1 |
EchoStar Ukraine, L.L.C. | 58 |
1 |
FotoNation Limited | 627 |
1 |
Microvision, Inc. | 381 |
1 |
Mtt Innovation Incorporated | 50 |
1 |
Pixelworks, Inc. | 101 |
1 |
Wsou Investments, LLC | 1115 |
1 |
Maxell Holdings, Ltd. | 1422 |
1 |
Maxell, Ltd. | 2533 |
1 |
Sharp NEC Display Solutions, Ltd. | 493 |
1 |
Other owners | 0 |