- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 45/22 - Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
Patent holdings for IPC class B65H 45/22
Total number of patents in this class: 87
10-year publication summary
|
11
|
7
|
7
|
7
|
2
|
8
|
6
|
3
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zuiko Corporation | 431 |
7 |
| The Procter & Gamble Company | 22003 |
6 |
| Koenig & Bauer AG | 978 |
4 |
| Unicharm Corporation | 2899 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8813 |
3 |
| Horizon International Inc. | 86 |
3 |
| M.D. Viola Macchine S.r.l. | 14 |
3 |
| C.G. Bretting Manufacturing Co., Inc. | 32 |
2 |
| Fameccanica.Data S.p.A. | 208 |
2 |
| Ferag AG | 217 |
2 |
| G.D S.p.A. | 1104 |
2 |
| Lasermax Roll Systems AB | 5 |
2 |
| Malpack Ltd. | 6 |
2 |
| Paragon Films, Inc. | 171 |
2 |
| Kimberly-clark Worldwide, Inc. | 5443 |
1 |
| Canon Inc. | 40555 |
1 |
| Ricoh Company, Ltd. | 13384 |
1 |
| Uni-Charm Corporation | 603 |
1 |
| Akro-flex S.A.S. di Garegnani Antonio & C. | 3 |
1 |
| Bema S.r.l. | 20 |
1 |
| Other owners | 37 |