- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 2/125 - Sensors, e.g. deflection sensors
Patent holdings for IPC class B41J 2/125
Total number of patents in this class: 206
10-year publication summary
|
10
|
30
|
14
|
29
|
21
|
9
|
22
|
7
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25170 |
59 |
| Seiko Epson Corporation | 20337 |
21 |
| Xerox Corporation | 4386 |
11 |
| Brother Industries, Ltd. | 12830 |
11 |
| Canon Inc. | 44051 |
8 |
| Ricoh Company, Ltd. | 13333 |
8 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1551 |
7 |
| Samsung Display Co., Ltd. | 38817 |
6 |
| Kyocera Document Solutions Inc. | 6308 |
4 |
| Domino UK Limited | 37 |
4 |
| Dover Europe Sàrl | 298 |
4 |
| Markem-Imaje Holding | 39 |
4 |
| Videojet Technologies Inc. | 363 |
4 |
| Kateeva, Inc. | 394 |
3 |
| Semes Co., Ltd. | 1679 |
3 |
| Senda (Shenzhen) Technology Co., Ltd. | 5 |
3 |
| Genesee Valley Innovations, LLC | 2180 |
3 |
| General Electric Company | 13915 |
2 |
| Enjet Co., Ltd. | 56 |
2 |
| Paul Leibinger GmbH & Co. KG Nummerier-und Markierungssysteme | 17 |
2 |
| Other owners | 37 |