- 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: 259
10-year publication summary
|
15
|
34
|
23
|
30
|
32
|
25
|
29
|
33
|
16
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totani Corporation | 122 |
27 |
| CMD Corporation | 51 |
18 |
| The Glad Products Company | 498 |
14 |
| Ameriglobe, LLC | 40 |
7 |
| Fuji Seal International, Inc. | 299 |
7 |
| Starlinger & Co Gesellschaft m.b.H. | 113 |
7 |
| Idemitsu Unitech Co., Ltd. | 195 |
6 |
| Hosokawa Yoko Co., Ltd. | 141 |
6 |
| ICA S.p.A. | 43 |
5 |
| Graphic Packaging International, LLC | 1570 |
5 |
| Rezip Co. | 9 |
5 |
| S. C. Johnson & Son, Inc. | 2796 |
4 |
| The Procter & Gamble Company | 21905 |
3 |
| Dow Global Technologies LLC | 10770 |
3 |
| W. L. Gore & Associates, Inc. | 2695 |
3 |
| Ecolean AB | 71 |
3 |
| Entegris, Inc. | 1980 |
3 |
| Haver & Boecker OHG | 238 |
3 |
| Kyoraku Co., Ltd. | 521 |
3 |
| Miller Weldmaster Corporation | 46 |
3 |
| Other owners | 124 |