- 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: 201
10-year publication summary
|
14
|
10
|
30
|
14
|
29
|
21
|
9
|
23
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 27448 |
59 |
| Seiko Epson Corporation | 19020 |
20 |
| Xerox Corporation | 7073 |
13 |
| Brother Industries, Ltd. | 12930 |
12 |
| Canon Inc. | 38296 |
8 |
| Ricoh Company, Ltd. | 13230 |
8 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1409 |
6 |
| Samsung Display Co., Ltd. | 32942 |
5 |
| Kyocera Document Solutions Inc. | 5388 |
4 |
| Domino UK Limited | 35 |
4 |
| Markem-Imaje Holding | 40 |
4 |
| Semes Co., Ltd. | 1344 |
4 |
| Dover Europe Sàrl | 268 |
3 |
| Kateeva, Inc. | 376 |
3 |
| Videojet Technologies Inc. | 347 |
3 |
| Senda (Shenzhen) Technology Co., Ltd. | 3 |
3 |
| General Electric Company | 17800 |
2 |
| Enjet Co., Ltd. | 44 |
2 |
| Linx Printing Technologies Ltd. | 42 |
2 |
| Paul Leibinger GmbH & Co. KG Nummerier-und Markierungssysteme | 12 |
2 |
| Other owners | 34 |