- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 15/16 - Means for tensioning or winding the web
Patent holdings for IPC class B41J 15/16
Total number of patents in this class: 414
10-year publication summary
|
40
|
46
|
41
|
40
|
31
|
26
|
40
|
28
|
27
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19296 |
116 |
| Hewlett-Packard Development Company, L.P. | 25933 |
37 |
| Canon Inc. | 39618 |
27 |
| Mimaki Engineering Co., Ltd. | 845 |
23 |
| Sato Holdings Kabushiki Kaisha | 696 |
19 |
| Ricoh Company, Ltd. | 13205 |
13 |
| Landa Corporation Ltd. | 255 |
8 |
| Koenig & Bauer AG | 979 |
7 |
| Screen Holdings Co., Ltd. | 2788 |
7 |
| Brother Industries, Ltd. | 12972 |
6 |
| Eastman Kodak Company | 2915 |
6 |
| FUJIFILM Corporation | 29273 |
5 |
| Toshiba TEC Corporation | 3787 |
5 |
| Kyocera Document Solutions Inc. | 5543 |
5 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 200 |
5 |
| Océ Holding B.V. | 106 |
5 |
| Roland DG Corporation | 358 |
5 |
| GPCP IP Holdings LLC | 1642 |
5 |
| Riso Kagaku Corporation | 657 |
4 |
| Becton, Dickinson and Company | 7239 |
3 |
| Other owners | 103 |