- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 31/32 - Auxiliary devices for receiving articles during removal of a completed pile
Patent holdings for IPC class B65H 31/32
Total number of patents in this class: 116
10-year publication summary
|
6
|
14
|
14
|
6
|
11
|
6
|
9
|
8
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 585 |
11 |
| Koenig & Bauer AG | 978 |
11 |
| Canon Inc. | 39713 |
8 |
| A. G. Stacker Inc. | 46 |
6 |
| Bobst Lyon | 67 |
4 |
| Canon Finetech Nisca Inc. | 257 |
4 |
| Hewlett-Packard Development Company, L.P. | 25903 |
3 |
| Japan Cash Machine Co., Ltd. | 260 |
3 |
| Kabushiki Kaisha Isowa | 27 |
3 |
| Konica Minolta, Inc. | 8704 |
2 |
| bielomatik Leuze GmbH + Co. KG | 65 |
2 |
| Holweg Group | 24 |
2 |
| Lasermax Roll Systems, Inc. | 10 |
2 |
| Giesecke+Devrient Currency Technology GmbH | 886 |
2 |
| Superior Product Handling Solutions, Inc. | 5 |
2 |
| Winkler+Dunnebier AG | 24 |
2 |
| Körber Tissue Fold S.r.l. | 15 |
2 |
| OT Lucca S.r.l. | 13 |
2 |
| Toshiba Corporation | 12320 |
1 |
| Seiko Epson Corporation | 19319 |
1 |
| Other owners | 43 |