- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 5/38 - Article guides or smoothers, e.g. movable in operation immovable in operation
Patent holdings for IPC class B65H 5/38
Total number of patents in this class: 248
10-year publication summary
|
28
|
35
|
21
|
20
|
15
|
19
|
10
|
12
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brother Industries, Ltd. | 12929 |
46 |
| Canon Inc. | 41573 |
41 |
| Seiko Epson Corporation | 19809 |
22 |
| Oki Electric Industry Co., Ltd. | 1582 |
19 |
| Kyocera Document Solutions Inc. | 5906 |
13 |
| Ricoh Company, Ltd. | 13348 |
11 |
| Konica Minolta, Inc. | 8960 |
7 |
| FUJIFILM Business Innovation Corp. | 7774 |
7 |
| Hewlett-Packard Development Company, L.P. | 25471 |
5 |
| Sharp Corporation | 10358 |
5 |
| Bobst Lyon | 70 |
4 |
| Koenig & Bauer AG | 971 |
4 |
| Riso Kagaku Corporation | 653 |
4 |
| FUJIFILM Corporation | 30010 |
3 |
| Duplo Seiko Corporation | 91 |
3 |
| PFU Limited | 769 |
3 |
| Fujitsu Frontech Limited | 379 |
3 |
| Xerox Corporation | 5899 |
2 |
| Toshiba TEC Corporation | 3866 |
2 |
| Bobst Mex SA | 592 |
2 |
| Other owners | 42 |