- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 43/26 - Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
Patent holdings for IPC class B65B 43/26
Total number of patents in this class: 415
10-year publication summary
|
31
|
36
|
45
|
45
|
35
|
33
|
23
|
42
|
36
|
13
|
| 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 |
12 |
| Packsize LLC | 271 |
11 |
| Automated Packaging Systems, LLC | 26 |
11 |
| Haver & Boecker OHG | 211 |
10 |
| Marchesini Group S.p.A. | 185 |
10 |
| Ishida Co., Ltd. | 509 |
9 |
| Krones AG | 2037 |
9 |
| Schur Technology A/S | 29 |
9 |
| Altria Client Services LLC | 1866 |
8 |
| Automated Packaging Systems, Inc. | 78 |
8 |
| The Procter & Gamble Company | 22178 |
7 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 424 |
7 |
| SIG Technology AG | 430 |
7 |
| SIG Services AG | 88 |
6 |
| Align Technology, Inc. | 1818 |
5 |
| Gima, S.p.A. | 93 |
5 |
| Graphic Packaging International, Inc. | 435 |
5 |
| International Refills Company Limited | 67 |
5 |
| Sealed Air Corporation (US) | 574 |
5 |
| Intertape Polymer Corp. | 181 |
4 |
| Other owners | 262 |