- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 160/20 - Shape of flexible containers with structural provision for thickness of contents
Patent holdings for IPC class B31B 160/20
Total number of patents in this class: 138
10-year publication summary
|
15
|
16
|
17
|
13
|
15
|
14
|
16
|
10
|
11
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 122 |
16 |
| Fuji Seal International, Inc. | 286 |
10 |
| The Procter & Gamble Company | 22146 |
8 |
| Starlinger & Co Gesellschaft m.b.H. | 106 |
7 |
| Ameriglobe, LLC | 41 |
6 |
| Holweg Group | 23 |
5 |
| Windmoeller & Hoelscher KG | 171 |
5 |
| Rezip Co. | 10 |
5 |
| Windmöller & Hölscher KG | 390 |
4 |
| Société des Produits Nestlé S.A. | 9245 |
3 |
| Kao Corporation | 4916 |
3 |
| Innoflex Incorporated | 24 |
3 |
| Poly-America, L.P., Poly-America GP, LLC, a Texas Limited Liability Company | 194 |
3 |
| Primapak, LLC | 79 |
3 |
| Graphic Packaging International, LLC | 1434 |
3 |
| Illinois Tool Works Inc. | 11399 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| Idemitsu Unitech Co., Ltd. | 192 |
2 |
| Dy-pack Verpackungen Gustav Dyckerhoff GmbH | 38 |
2 |
| Frito-Lay North America, Inc. | 1322 |
2 |
| Other owners | 44 |