- All sections
- B - Performing operations; transporting
- B31F - Mechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper
- B31F 5/04 - Attaching together sheets, strips or webs; Reinforcing edges by exclusive use of adhesives
Patent holdings for IPC class B31F 5/04
Total number of patents in this class: 75
10-year publication summary
|
7
|
8
|
3
|
12
|
11
|
5
|
5
|
13
|
9
|
1
|
| 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 |
| GPCP IP Holdings LLC | 1733 |
3 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 181 |
2 |
| Borregaard AS | 108 |
2 |
| Ecochem Australia Pty Ltd | 39 |
2 |
| H.B. Fuller Company | 370 |
2 |
| KT & G Corporation | 1876 |
2 |
| Stora Enso Oyj | 1504 |
2 |
| System S.p.A. | 53 |
2 |
| Tecnobrevetti S.N.C. di Ponti Giuseppe & Bianconi Mirella | 8 |
2 |
| Papershell AB | 15 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| The Boeing Company | 19843 |
1 |
| Philip Morris Products S.A. | 6751 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| PPG Industries Ohio, Inc. | 3430 |
1 |
| Bobst Grenchen AG | 13 |
1 |
| Other owners | 36 |