- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 45/28 - Folding in combination with cutting
Patent holdings for IPC class B65H 45/28
Total number of patents in this class: 97
10-year publication summary
|
5
|
7
|
5
|
4
|
5
|
9
|
4
|
5
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valmet Tissue Converting S.r.l. | 13 |
6 |
| Hunkeler AG | 20 |
5 |
| Koenig & Bauer AG | 965 |
5 |
| OT Lucca S.r.l. | 18 |
5 |
| The Procter & Gamble Company | 21920 |
3 |
| Eastman Kodak Company | 2668 |
3 |
| Chan Li Machinery Co., Ltd. | 33 |
3 |
| Imperial Tobacco Limited | 731 |
3 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
3 |
| MTC-Macchine Trasformazione Carta S.R.L. | 18 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9034 |
2 |
| Canon Inc. | 42505 |
2 |
| Curt G. Joa, Inc. | 214 |
2 |
| FABIO PERINI S.p.A. | 127 |
2 |
| MAXIMA srl | 29 |
2 |
| Rent S.r.l. | 11 |
2 |
| Windmöller & Hölscher KG | 377 |
2 |
| Cricut, Inc. | 194 |
2 |
| Kenvue Brands LLC | 1013 |
2 |
| The Boeing Company | 20094 |
1 |
| Other owners | 39 |