- All sections
- B - Performing operations; transporting
- 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: 55
10-year publication summary
|
4
|
5
|
1
|
7
|
2
|
3
|
5
|
5
|
3
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 776 |
4 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
4 |
| Xerox Corporation | 7503 |
3 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
3 |
| The Procter & Gamble Company | 22178 |
2 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Hauni Maschinenbau GmbH | 129 |
2 |
| Pakea | 3 |
2 |
| Mondi AG | 2 |
2 |
| Philip Morris Products S.A. | 6751 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Toshiba TEC Corporation | 3877 |
1 |
| Pitney Bowes Inc. | 370 |
1 |
| Chan Li Machinery Co., Ltd. | 38 |
1 |
| Ecolab USA Inc. | 5190 |
1 |
| Elopak Systems AG | 92 |
1 |
| Emmeci S.p.A. | 34 |
1 |
| Fortuna Spezialmaschinen GmbH | 6 |
1 |
| G.D S.p.A. | 929 |
1 |
| Other owners | 20 |