- 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: 506
10-year publication summary
|
77
|
47
|
72
|
46
|
36
|
23
|
40
|
36
|
18
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40352 |
96 |
| Brother Industries, Ltd. | 12959 |
46 |
| Kyocera Document Solutions Inc. | 5693 |
34 |
| Ricoh Company, Ltd. | 13316 |
32 |
| Konica Minolta, Inc. | 8784 |
30 |
| Seiko Epson Corporation | 19510 |
21 |
| Toshiba Corporation | 12472 |
19 |
| Toshiba TEC Corporation | 3810 |
19 |
| Hewlett-Packard Development Company, L.P. | 25813 |
16 |
| FUJIFILM Business Innovation Corp. | 7637 |
16 |
| Xerox Corporation | 6986 |
12 |
| PFU Limited | 744 |
10 |
| Sharp Corporation | 10274 |
7 |
| Tritek Technologies, Inc. | 17 |
7 |
| Nisca Corporation | 151 |
6 |
| Riso Kagaku Corporation | 649 |
6 |
| DIEBOLD Nixdorf Incorporated | 546 |
6 |
| Kodak ALARIS LLC | 271 |
5 |
| Duplo Seiko Corporation | 89 |
4 |
| Glory Ltd. | 1217 |
4 |
| Other owners | 110 |