- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 29/66 - Advancing in streams of overlapping articles
Patent holdings for IPC class B65H 29/66
Total number of patents in this class: 123
10-year publication summary
|
14
|
5
|
11
|
4
|
6
|
9
|
9
|
7
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39765 |
13 |
| Bobst Mex SA | 585 |
12 |
| Koenig & Bauer AG | 978 |
7 |
| Ferag AG | 219 |
5 |
| A. G. Stacker Inc. | 46 |
4 |
| Conception Impack Dtci Inc. | 23 |
4 |
| BW Papersystems Stuttgart GmbH | 18 |
4 |
| Brother Industries, Ltd. | 12958 |
3 |
| bielomatik Leuze GmbH + Co. KG | 65 |
3 |
| MM Engineering GmbH | 3 |
3 |
| Hewlett-Packard Development Company, L.P. | 25887 |
2 |
| Seiko Epson Corporation | 19321 |
2 |
| Ricoh Company, Ltd. | 13240 |
2 |
| Oki Electric Industry Co., Ltd. | 1595 |
2 |
| Kyocera Document Solutions Inc. | 5573 |
2 |
| Gradco (Japan) Ltd. | 17 |
2 |
| Holweg Group | 24 |
2 |
| Giesecke+Devrient Currency Technology GmbH | 890 |
2 |
| Körber Supply Chain Logistics GmbH | 111 |
2 |
| Valmet Tissue Converting S.r.l. | 10 |
2 |
| Other owners | 45 |