- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 70/04 - Feeding sheets or blanks
Patent holdings for IPC class B31B 70/04
Total number of patents in this class: 40
10-year publication summary
0
|
0
|
2
|
2
|
5
|
7
|
7
|
8
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6
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Holweg Group | 21 |
4 |
International Paper Company | 857 |
3 |
Starlinger & Co Gesellschaft m.b.H. | 102 |
3 |
Totani Corporation | 121 |
3 |
S. C. Johnson & Son, Inc. | 2869 |
2 |
LEMO Maschinenbau GmbH | 62 |
2 |
Graphic Packaging International, LLC | 1364 |
2 |
Windmöller & Hölscher KG | 402 |
2 |
Guangdong KAYU Machinery Technology Limited | 5 |
2 |
Mitsubishi Electric Corporation | 43934 |
1 |
Focke & Co. (GmbH & Co. KG) | 335 |
1 |
Lineapack Chinello, S.r.l. | 7 |
1 |
MULTIVAC Sepp Haggenmueller SE & Co. KG | 197 |
1 |
Terminella Engineering Corporation | 2 |
1 |
Winkler + Dunnebier GmbH | 39 |
1 |
Frugalpac Limited | 29 |
1 |
Fujian Nanwang Environmental Protection Technology Co., Ltd. | 3 |
1 |
Lohia Corp Limited | 48 |
1 |
Yonetani Co.Ltd | 1 |
1 |
Bate (Shenzhen) Package Products Co. Ltd | 1 |
1 |
Other owners | 6 |