- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 120/40 - Construction of rigid or semi-rigid containers lined or internally reinforced
Patent holdings for IPC class B31B 120/40
Total number of patents in this class: 65
10-year publication summary
|
0
|
5
|
7
|
12
|
10
|
11
|
8
|
5
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1364 |
11 |
| Packable B.V. | 22 |
4 |
| Vericool World LLC | 31 |
4 |
| WestRock Shared Services, LLC | 578 |
3 |
| Pratt Retail Specialties, LLC | 71 |
3 |
| Airlite Plastics Co. | 93 |
2 |
| Entegris, Inc. | 1736 |
2 |
| Otor | 27 |
2 |
| Pratt Corrugated Holdings, Inc. | 228 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Visy R & D Pty Ltd | 67 |
2 |
| Splyt-pak Limited | 6 |
2 |
| Syntegon Technology GmbH | 205 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Cascades Canada ULC | 635 |
1 |
| F.L. Auto S.r.l. | 7 |
1 |
| Malnove Incorporated | 1 |
1 |
| Mercer Stainless Limited | 4 |
1 |
| Panotec SRL | 51 |
1 |
| Other owners | 17 |