- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 26/08 - Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
Patent holdings for IPC class B65H 26/08
Total number of patents in this class: 51
10-year publication summary
|
3
|
5
|
2
|
7
|
4
|
4
|
5
|
6
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19005 |
3 |
| Ricoh Company, Ltd. | 13222 |
3 |
| Toshiba TEC Corporation | 3693 |
3 |
| citizen Watch Co., Ltd. | 1070 |
3 |
| citizen Systems Japan Co., Ltd. | 74 |
2 |
| SCA Hygiene Products AB | 684 |
2 |
| Pack Controls LLC | 2 |
2 |
| Philip Morris Products S.A. | 7335 |
1 |
| Hewlett-Packard Development Company, L.P. | 27447 |
1 |
| Fujitsu Component Limited | 259 |
1 |
| FUJIFILM Corporation | 28829 |
1 |
| Robert Bosch GmbH | 41823 |
1 |
| Brother Industries, Ltd. | 12919 |
1 |
| Nissan Motor Co., Ltd. | 12362 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
1 |
| Sumitomo Chemical Company, Limited | 8987 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4810 |
1 |
| Alwin Manufacturing Co., Inc. | 16 |
1 |
| Automotive Energy Supply Corporation | 67 |
1 |
| Avery Dennison Retail Information Services LLC | 1121 |
1 |
| Other owners | 20 |