- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 70/14 - Cutting, e.g. perforating, punching, slitting or trimming
Patent holdings for IPC class B31B 70/14
Total number of patents in this class: 107
10-year publication summary
|
3
|
10
|
11
|
20
|
15
|
16
|
11
|
9
|
12
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 121 |
12 |
| Starlinger & Co Gesellschaft m.b.H. | 102 |
5 |
| Idemitsu Unitech Co., Ltd. | 199 |
4 |
| CMD Corporation | 69 |
3 |
| Holweg Group | 21 |
3 |
| Mespack S.L. | 20 |
3 |
| Packsize LLC | 271 |
3 |
| Polytex Fibers Corporation | 29 |
3 |
| MarstonMAP, LLC | 6 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| Kao Corporation | 4843 |
2 |
| Fuji Seal International, Inc. | 289 |
2 |
| Hosokawa Yoko Co., Ltd. | 132 |
2 |
| Innoflex Incorporated | 25 |
2 |
| Kellogg Company | 282 |
2 |
| New York Packaging II LLC | 11 |
2 |
| Sealed Air Corporation (US) | 574 |
2 |
| Smead Manufacturing Company | 143 |
2 |
| Windmoeller & Hoelscher KG | 166 |
2 |
| Polytex Fibers LLC | 32 |
2 |
| Other owners | 46 |