- 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: 137
10-year publication summary
|
18
|
27
|
13
|
8
|
4
|
7
|
9
|
6
|
6
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Business Innovation Corp. | 7970 |
32 |
| Ricoh Company, Ltd. | 13334 |
30 |
| Canon Finetech Nisca Inc. | 272 |
21 |
| Canon Inc. | 44134 |
14 |
| Nisca Corporation | 140 |
4 |
| Ranpak Corp. | 358 |
3 |
| Konica Minolta, Inc. | 9159 |
2 |
| Boegli-Gravures S.A. | 126 |
2 |
| Canon Finetech Inc. | 53 |
2 |
| EcoTensil Inc. | 30 |
2 |
| Packsize LLC | 277 |
2 |
| Star Board Materials, LLC | 4 |
2 |
| 3m Innovative Properties Company | 17459 |
1 |
| Kimberly-clark Worldwide, Inc. | 5255 |
1 |
| Kyocera Document Solutions Inc. | 6323 |
1 |
| Bosch Pouch Systems AG | 15 |
1 |
| CREAX PROJECTS, naamloze vennootschap | 1 |
1 |
| Dematic Corp. | 316 |
1 |
| Georgia-Pacific France | 24 |
1 |
| Innobind Holding B.V. | 2 |
1 |
| Other owners | 13 |