- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 51/26 - Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
Patent holdings for IPC class B65B 51/26
Total number of patents in this class: 231
10-year publication summary
|
30
|
19
|
26
|
13
|
15
|
20
|
11
|
26
|
19
|
2
|
| 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. | 2187 |
46 |
| Philip Morris USA Inc. | 677 |
12 |
| Consort Medical plc | 65 |
10 |
| Swedish Match North Europe AB | 505 |
8 |
| Pregis LLC | 286 |
8 |
| Ishida Co., Ltd. | 533 |
7 |
| Société des Produits Nestlé S.A. | 9926 |
5 |
| Robert Bosch GmbH | 43294 |
5 |
| Aisapack Holding S.A. | 130 |
5 |
| G.D S.p.A. | 1154 |
5 |
| The Procter & Gamble Company | 21964 |
4 |
| Frito-Lay North America, Inc. | 1337 |
3 |
| Douglas Machine Inc. | 76 |
2 |
| GEA Food Solutions Weert B.V. | 47 |
2 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 219 |
2 |
| Printpack Illinois, Inc. | 104 |
2 |
| Rich Products Corporation | 377 |
2 |
| Rovema GmbH | 60 |
2 |
| Sealed Air Corporation (US) | 528 |
2 |
| Shanklin Corporation | 27 |
2 |
| Other owners | 97 |