- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 5/10 - Arrangements of keyboards
Patent holdings for IPC class B41J 5/10
Total number of patents in this class: 20
10-year publication summary
|
1
|
4
|
0
|
2
|
2
|
1
|
2
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Research In Motion Limited | 1320 |
3 |
| Hewlett-Packard Development Company, L.P. | 25170 |
2 |
| Dell Products L.P. | 17104 |
2 |
| Voyetra Turtle Beach, Inc. | 525 |
2 |
| Malikie Innovations Limited | 6397 |
2 |
| Yamaha Corporation | 4083 |
1 |
| RPX Corporation | 1136 |
1 |
| Microsoft Technology Licensing, LLC | 54510 |
1 |
| BGC Partners, Inc. | 186 |
1 |
| Ergowerx LLC | 4 |
1 |
| Key Ovation, LLC | 46 |
1 |
| TREWGrip, LLC | 1 |
1 |
| CPD Ltd. | 7 |
1 |
| ZSA Technology, Inc. | 1 |
1 |
| Other owners | 0 |