- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 7/20 - Controlling associated apparatus
Patent holdings for IPC class B65H 7/20
Total number of patents in this class: 515
10-year publication summary
|
47
|
72
|
47
|
36
|
21
|
40
|
37
|
18
|
18
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43768 |
97 |
| Brother Industries, Ltd. | 12842 |
44 |
| Kyocera Document Solutions Inc. | 6242 |
35 |
| Ricoh Company, Ltd. | 13346 |
32 |
| Konica Minolta, Inc. | 9116 |
30 |
| Seiko Epson Corporation | 20248 |
23 |
| Toshiba Corporation | 12548 |
19 |
| Toshiba TEC Corporation | 3902 |
19 |
| Hewlett-Packard Development Company, L.P. | 25216 |
16 |
| FUJIFILM Business Innovation Corp. | 7916 |
16 |
| PFU Limited | 781 |
14 |
| Xerox Corporation | 4394 |
12 |
| Tritek Technologies, Inc. | 20 |
8 |
| Sharp Corporation | 10533 |
7 |
| Nisca Corporation | 141 |
6 |
| Riso Kagaku Corporation | 641 |
6 |
| DIEBOLD Nixdorf Incorporated | 512 |
6 |
| Duplo Seiko Corporation | 88 |
5 |
| Kodak ALARIS LLC | 277 |
5 |
| Glory Ltd. | 1270 |
4 |
| Other owners | 111 |