- All sections
- B - Performing operationstransporting
- B31F - Mechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper
- B31F 5/02 - Attaching together sheets, strips or websReinforcing edges by crimpling or slotting
Patent holdings for IPC class B31F 5/02
Total number of patents in this class: 132
10-year publication summary
|
11
|
18
|
27
|
13
|
8
|
4
|
7
|
9
|
4
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Business Innovation Corp. | 7731 |
33 |
| Ricoh Company, Ltd. | 13364 |
25 |
| Canon Finetech Nisca Inc. | 260 |
21 |
| Canon Inc. | 40926 |
14 |
| Nisca Corporation | 146 |
4 |
| Ranpak Corp. | 347 |
3 |
| Konica Minolta, Inc. | 8866 |
2 |
| Boegli-Gravures S.A. | 119 |
2 |
| Canon Finetech Inc. | 56 |
2 |
| EcoTensil Inc. | 28 |
2 |
| Packsize LLC | 292 |
2 |
| Star Board Materials, LLC | 4 |
2 |
| 3m Innovative Properties Company | 17739 |
1 |
| Kimberly-clark Worldwide, Inc. | 5405 |
1 |
| Kyocera Document Solutions Inc. | 5787 |
1 |
| Bosch Pouch Systems AG | 20 |
1 |
| CREAX PROJECTS, naamloze vennootschap | 1 |
1 |
| Dematic Corp. | 298 |
1 |
| Georgia-Pacific France | 30 |
1 |
| Innobind Holding B.V. | 2 |
1 |
| Other owners | 12 |