- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 70/64 - Uniting opposed surfaces or edgesTaping by applying heat or pressure
Patent holdings for IPC class B31B 70/64
Total number of patents in this class: 238
10-year publication summary
|
18
|
17
|
38
|
26
|
32
|
33
|
27
|
29
|
33
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 118 |
26 |
| CMD Corporation | 59 |
17 |
| The Glad Products Company | 510 |
14 |
| Ameriglobe, LLC | 42 |
7 |
| Fuji Seal International, Inc. | 283 |
7 |
| Hosokawa Yoko Co., Ltd. | 139 |
6 |
| Idemitsu Unitech Co., Ltd. | 191 |
5 |
| ICA S.p.A. | 45 |
5 |
| Graphic Packaging International, LLC | 1472 |
5 |
| Rezip Co. | 9 |
5 |
| S. C. Johnson & Son, Inc. | 2799 |
4 |
| The Procter & Gamble Company | 22043 |
3 |
| Dow Global Technologies LLC | 10385 |
3 |
| W. L. Gore & Associates, Inc. | 2674 |
3 |
| Ecolean AB | 71 |
3 |
| Haver & Boecker OHG | 227 |
3 |
| Miller Weldmaster Corporation | 49 |
3 |
| Sealed Air Corporation (US) | 548 |
3 |
| Starlinger & Co Gesellschaft m.b.H. | 107 |
3 |
| Toyo Seikan Co., Ltd. | 589 |
3 |
| Other owners | 110 |