- All sections
- B - Performing operationstransporting
- B31F - Mechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper
- B31F 7/00 - Processes not otherwise provided for
Patent holdings for IPC class B31F 7/00
Total number of patents in this class: 64
10-year publication summary
|
1
|
7
|
2
|
3
|
5
|
5
|
4
|
6
|
6
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 484 |
5 |
| Sonoco Development, Inc. | 497 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2228 |
4 |
| Xerox Corporation | 4394 |
3 |
| Philip Morris Products S.A. | 8157 |
2 |
| Hauni Maschinenbau GmbH | 127 |
2 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 523 |
2 |
| Pakea | 3 |
2 |
| Envican GmbH | 15 |
2 |
| Mondi AG | 2 |
2 |
| Coax Technologies | 3 |
2 |
| The Procter & Gamble Company | 21861 |
1 |
| Kimberly-clark Worldwide, Inc. | 5301 |
1 |
| Toshiba Corporation | 12548 |
1 |
| Ricoh Company, Ltd. | 13346 |
1 |
| Toshiba TEC Corporation | 3902 |
1 |
| Pitney Bowes Inc. | 282 |
1 |
| Henkel AG & Co. KGaA | 10770 |
1 |
| Chan Li Machinery Co., Ltd. | 33 |
1 |
| Ecolab USA Inc. | 5792 |
1 |
| Other owners | 25 |