- All sections
- B - Performing operationstransporting
- 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: 164
10-year publication summary
|
16
|
17
|
13
|
16
|
14
|
18
|
13
|
14
|
9
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 123 |
18 |
| Starlinger & Co Gesellschaft m.b.H. | 113 |
11 |
| The Procter & Gamble Company | 21861 |
10 |
| Fuji Seal International, Inc. | 305 |
10 |
| Ameriglobe, LLC | 42 |
8 |
| Holweg Group | 24 |
5 |
| Windmoeller & Hoelscher KG | 179 |
5 |
| Rezip Co. | 9 |
5 |
| Illinois Tool Works Inc. | 11858 |
4 |
| Windmöller & Hölscher KG | 375 |
4 |
| Société des Produits Nestlé S.A. | 10107 |
3 |
| Kao Corporation | 5073 |
3 |
| Idemitsu Unitech Co., Ltd. | 193 |
3 |
| Innoflex Incorporated | 18 |
3 |
| Poly-America, L.P., Poly-America GP, LLC, a Texas Limited Liability Company | 198 |
3 |
| Primapak, LLC | 70 |
3 |
| Graphic Packaging International, LLC | 1615 |
3 |
| Niverplast Holding B.V. | 13 |
3 |
| Dow Global Technologies LLC | 10930 |
2 |
| Dy-pack Verpackungen Gustav Dyckerhoff GmbH | 38 |
2 |
| Other owners | 56 |