- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 1/26 - Folding sheets, blanks, or webs
Patent holdings for IPC class B31B 1/26
Total number of patents in this class: 170
10-year publication summary
|
24
|
10
|
6
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1478 |
24 |
| WestRock Shared Services, LLC | 566 |
14 |
| Packsize LLC | 295 |
4 |
| SIG Technology AG | 317 |
4 |
| U.S. Bank National Association | 714 |
4 |
| Kimberly-clark Worldwide, Inc. | 5496 |
3 |
| Delkor Systems, Inc. | 40 |
3 |
| G.D S.p.A. | 1074 |
3 |
| Toptec Company Limited | 33 |
3 |
| The Procter & Gamble Company | 22017 |
2 |
| Ricoh Company, Ltd. | 13247 |
2 |
| Uni-Charm Corporation | 601 |
2 |
| Advanced Technology Materials, Inc. | 193 |
2 |
| Automated Packaging Systems, Inc. | 70 |
2 |
| Bobst Mex SA | 585 |
2 |
| C.G. Bretting Manufacturing Co., Inc. | 34 |
2 |
| Coating Excellence International LLC | 51 |
2 |
| Colpac Limited | 44 |
2 |
| The Glad Products Company | 510 |
2 |
| Graphic Packaging International, Inc. | 376 |
2 |
| Other owners | 86 |