- All sections
- B - Performing operationstransporting
- B31F - Mechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper
- B31F 1/00 - Mechanical deformation without removing material, e.g. in combination with laminating
Patent holdings for IPC class B31F 1/00
Total number of patents in this class: 375
10-year publication summary
|
41
|
22
|
24
|
20
|
21
|
24
|
23
|
31
|
26
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13181 |
23 |
| PulPac AB | 92 |
13 |
| Stora Enso Oyj | 1588 |
10 |
| Canon Inc. | 38847 |
8 |
| Kimberly-clark Worldwide, Inc. | 5513 |
6 |
| Enterprises International, Inc. | 52 |
6 |
| Ranpak Corp. | 337 |
6 |
| Canon Finetech Nisca Inc. | 249 |
6 |
| FUJIFILM Business Innovation Corp. | 7556 |
6 |
| Konica Minolta, Inc. | 8602 |
5 |
| Brown LLC | 31 |
5 |
| Huhtamaki Oyj | 92 |
5 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 461 |
5 |
| Blue Ocean Closures AB | 21 |
5 |
| Yangi AB | 24 |
5 |
| Société des Produits Nestlé S.A. | 9102 |
4 |
| Better All Round Limited | 12 |
4 |
| Packaging Acquisitions I, LLC | 20 |
4 |
| The Procter & Gamble Company | 22004 |
3 |
| Eastman Kodak Company | 2976 |
3 |
| Other owners | 243 |