- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 7/18 - Modifying or stopping actuation of separators
Patent holdings for IPC class B65H 7/18
Total number of patents in this class: 114
10-year publication summary
|
16
|
13
|
13
|
17
|
13
|
12
|
16
|
14
|
2
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
15 |
| Kyocera Document Solutions Inc. | 5295 |
10 |
| PFU Limited | 707 |
10 |
| Seiko Epson Corporation | 18724 |
8 |
| Toshiba TEC Corporation | 3877 |
7 |
| Toshiba Corporation | 12017 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
6 |
| Brother Industries, Ltd. | 13000 |
6 |
| Konica Minolta, Inc. | 8349 |
4 |
| NCR Corporation | 688 |
4 |
| Canon Finetech Nisca Inc. | 246 |
3 |
| Ricoh Company, Ltd. | 13266 |
2 |
| Panasonic Intellectual Property Corporation of America | 7230 |
2 |
| Foxlink Image Technology Co., Ltd. | 57 |
2 |
| Francotyp-Postalia GmbH | 162 |
2 |
| Horizon International Inc. | 90 |
2 |
| Riso Kagaku Corporation | 666 |
2 |
| Giesecke+Devrient Currency Technology GmbH | 817 |
2 |
| Siemens AG | 24990 |
1 |
| Avision Inc. | 281 |
1 |
| Other owners | 19 |