- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 50/64 - Uniting opposed surfaces or edgesTaping by applying heat or pressure, e.g. by welding
Patent holdings for IPC class B31B 50/64
Total number of patents in this class: 99
10-year publication summary
|
3
|
13
|
17
|
10
|
6
|
12
|
16
|
13
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ORBIS Corporation | 231 |
10 |
| Smart Planet Technologies, Inc. | 31 |
6 |
| WestRock Shared Services, LLC | 584 |
5 |
| SIG Services AG | 223 |
5 |
| Packable B.V. | 21 |
4 |
| Graphic Packaging International, LLC | 1458 |
4 |
| Packsize LLC | 293 |
3 |
| Sonoco Development, Inc. | 779 |
3 |
| Tetra Laval Holdings & Finance S.A. | 2087 |
3 |
| Totani Corporation | 122 |
3 |
| MS2 S.r.l. | 4 |
3 |
| Société des Produits Nestlé S.A. | 9284 |
2 |
| The Glad Products Company | 521 |
2 |
| Sarong S.p.A. | 140 |
2 |
| Zhejiang New Debao Machinery Co., Ltd. | 9 |
2 |
| GPI Systems AB | 55 |
2 |
| Illinois Tool Works Inc. | 11430 |
1 |
| Ameriglobe, LLC | 41 |
1 |
| Bobst Mex SA | 574 |
1 |
| CMD Corporation | 61 |
1 |
| Other owners | 36 |