- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 51/30 - Devices, e.g. jaws, for applying pressure and heat successively, e.g. for subdividing filled tubes
Patent holdings for IPC class B65B 51/30
Total number of patents in this class: 540
10-year publication summary
|
37
|
63
|
67
|
47
|
34
|
37
|
39
|
36
|
52
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Laval Holdings & Finance S.A. | 2076 |
120 |
| Robert Bosch GmbH | 41786 |
18 |
| Swedish Match North Europe AB | 423 |
15 |
| Ishida Co., Ltd. | 514 |
14 |
| Frito-Lay North America, Inc. | 1322 |
13 |
| Rovema GmbH | 60 |
13 |
| Consort Medical plc | 88 |
10 |
| TNA Australia Pty Limited | 43 |
8 |
| The Procter & Gamble Company | 22146 |
7 |
| GEA Food Solutions Weert B.V. | 43 |
7 |
| Société des Produits Nestlé S.A. | 9245 |
6 |
| Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. | 156 |
6 |
| G.D S.p.A. | 996 |
6 |
| ULMA Packaging Technological Center, S. Coop. | 18 |
6 |
| Cryovac, LLC | 266 |
6 |
| ULMA Packaging, S.Coop. | 19 |
6 |
| SIG Services AG | 219 |
6 |
| Altria Client Services LLC | 2043 |
5 |
| Becton Dickinson ROWA Germany GmbH | 195 |
5 |
| Delta Industrial Services, Inc. | 42 |
5 |
| Other owners | 258 |