- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 53/04 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat supplied by liquids
Patent holdings for IPC class B65B 53/04
Total number of patents in this class: 17
10-year publication summary
|
1
|
2
|
1
|
1
|
0
|
4
|
0
|
3
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Seal International, Inc. | 289 |
6 |
| Cryovac, Inc. | 414 |
2 |
| Cryovac, LLC | 263 |
2 |
| Fuji Seal, Inc. | 20 |
1 |
| Kureha Corporation | 1026 |
1 |
| MHI Health Devices, LLC | 30 |
1 |
| MULTIVAC Sepp Haggenmuller GmbH & Co. KG | 9 |
1 |
| Shibuya Corporation | 83 |
1 |
| The United States of America, as represented by the Secretary of Agriculture | 1033 |
1 |
| Vestel Elektronik Sanayi Ve Ticaret A.S. | 222 |
1 |
| Other owners | 0 |