- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 7/28 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
Patent holdings for IPC class B65B 7/28
Total number of patents in this class: 1658
10-year publication summary
|
158
|
135
|
134
|
139
|
122
|
155
|
155
|
148
|
142
|
64
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Laval Holdings & Finance S.A. | 2228 |
36 |
| Sonoco Development, Inc. | 497 |
30 |
| G.D S.p.A. | 1188 |
29 |
| Syntegon Technology GmbH | 264 |
26 |
| Vanrx Pharmasystems Inc. | 93 |
25 |
| Ferrum Packaging AG | 46 |
17 |
| The Procter & Gamble Company | 21861 |
16 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 523 |
16 |
| Owens-Brockway Glass Container Inc. | 797 |
16 |
| KHS GmbH | 1452 |
15 |
| Parata Systems, LLC | 248 |
15 |
| Robert Bosch GmbH | 44128 |
14 |
| Amgen Inc. | 4425 |
13 |
| Crown Packaging Technology, Inc. | 479 |
13 |
| Groninger & Co. GmbH | 74 |
13 |
| Krones AG | 2275 |
13 |
| GPI Systems AB | 58 |
12 |
| Husky Injection Molding Systems Ltd. | 983 |
11 |
| Toppan Packaging Americas Holdings, Inc. | 216 |
11 |
| Altria Client Services LLC | 2435 |
10 |
| Other owners | 1307 |